29816280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 109287360

約数和(自身を除く): 79471080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 277, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 554, 585, 598, 690, 780, 828, 831, 897, 920, 936, 1035, 1108, 1170, 1196, 1380, 1385, 1495, 1560, 1656, 1662, 1794, 2070, 2216, 2340, 2392, 2493, 2691, 2760, 2770, 2990, 3324, 3588, 3601, 4140, 4155, 4485, 4680, 4986, 5382, 5540, 5980, 6371, 6648, 7176, 7202, 8280, 8310, 8970, 9972, 10764, 10803, 11080, 11960, 12465, 12742, 13455, 14404, 16620, 17940, 18005, 19113, 19944, 21528, 21606, 24930, 25484, 26910, 28808, 31855, 32409, 33240, 35880, 36010, 38226, 43212, 49860, 50968, 53820, 54015, 57339, 63710, 64818, 72020, 76452, 82823, 86424, 95565, 99720, 107640, 108030, 114678, 127420, 129636, 144040, 152904, 162045, 165646, 191130, 216060, 229356, 248469, 254840, 259272, 286695, 324090, 331292, 382260, 414115, 432120, 458712, 496938, 573390, 648180, 662584, 745407, 764520, 828230, 993876, 1146780, 1242345, 1296360, 1490814, 1656460, 1987752, 2293560, 2484690, 2981628, 3312920, 3727035, 4969380, 5963256, 7454070, 9938760, 14908140, 29816280]

約数ペア:

[(1, 29816280), (2, 14908140), (3, 9938760), (4, 7454070), (5, 5963256), (6, 4969380), (8, 3727035), (9, 3312920), (10, 2981628), (12, 2484690), (13, 2293560), (15, 1987752), (18, 1656460), (20, 1490814), (23, 1296360), (24, 1242345), (26, 1146780), (30, 993876), (36, 828230), (39, 764520), (40, 745407), (45, 662584), (46, 648180), (52, 573390), (60, 496938), (65, 458712), (69, 432120), (72, 414115), (78, 382260), (90, 331292), (92, 324090), (104, 286695), (115, 259272), (117, 254840), (120, 248469), (130, 229356), (138, 216060), (156, 191130), (180, 165646), (184, 162045), (195, 152904), (207, 144040), (230, 129636), (234, 127420), (260, 114678), (276, 108030), (277, 107640), (299, 99720), (312, 95565), (345, 86424), (360, 82823), (390, 76452), (414, 72020), (460, 64818), (468, 63710), (520, 57339), (552, 54015), (554, 53820), (585, 50968), (598, 49860), (690, 43212), (780, 38226), (828, 36010), (831, 35880), (897, 33240), (920, 32409), (936, 31855), (1035, 28808), (1108, 26910), (1170, 25484), (1196, 24930), (1380, 21606), (1385, 21528), (1495, 19944), (1560, 19113), (1656, 18005), (1662, 17940), (1794, 16620), (2070, 14404), (2216, 13455), (2340, 12742), (2392, 12465), (2493, 11960), (2691, 11080), (2760, 10803), (2770, 10764), (2990, 9972), (3324, 8970), (3588, 8310), (3601, 8280), (4140, 7202), (4155, 7176), (4485, 6648), (4680, 6371), (4986, 5980), (5382, 5540)]