29170440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 106928640

約数和(自身を除く): 77758200

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, 271, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 542, 552, 585, 598, 690, 780, 813, 828, 897, 920, 936, 1035, 1084, 1170, 1196, 1355, 1380, 1495, 1560, 1626, 1656, 1794, 2070, 2168, 2340, 2392, 2439, 2691, 2710, 2760, 2990, 3252, 3523, 3588, 4065, 4140, 4485, 4680, 4878, 5382, 5420, 5980, 6233, 6504, 7046, 7176, 8130, 8280, 8970, 9756, 10569, 10764, 10840, 11960, 12195, 12466, 13455, 14092, 16260, 17615, 17940, 18699, 19512, 21138, 21528, 24390, 24932, 26910, 28184, 31165, 31707, 32520, 35230, 35880, 37398, 42276, 48780, 49864, 52845, 53820, 56097, 62330, 63414, 70460, 74796, 81029, 84552, 93495, 97560, 105690, 107640, 112194, 124660, 126828, 140920, 149592, 158535, 162058, 186990, 211380, 224388, 243087, 249320, 253656, 280485, 317070, 324116, 373980, 405145, 422760, 448776, 486174, 560970, 634140, 648232, 729261, 747960, 810290, 972348, 1121940, 1215435, 1268280, 1458522, 1620580, 1944696, 2243880, 2430870, 2917044, 3241160, 3646305, 4861740, 5834088, 7292610, 9723480, 14585220, 29170440]

約数ペア:

[(1, 29170440), (2, 14585220), (3, 9723480), (4, 7292610), (5, 5834088), (6, 4861740), (8, 3646305), (9, 3241160), (10, 2917044), (12, 2430870), (13, 2243880), (15, 1944696), (18, 1620580), (20, 1458522), (23, 1268280), (24, 1215435), (26, 1121940), (30, 972348), (36, 810290), (39, 747960), (40, 729261), (45, 648232), (46, 634140), (52, 560970), (60, 486174), (65, 448776), (69, 422760), (72, 405145), (78, 373980), (90, 324116), (92, 317070), (104, 280485), (115, 253656), (117, 249320), (120, 243087), (130, 224388), (138, 211380), (156, 186990), (180, 162058), (184, 158535), (195, 149592), (207, 140920), (230, 126828), (234, 124660), (260, 112194), (271, 107640), (276, 105690), (299, 97560), (312, 93495), (345, 84552), (360, 81029), (390, 74796), (414, 70460), (460, 63414), (468, 62330), (520, 56097), (542, 53820), (552, 52845), (585, 49864), (598, 48780), (690, 42276), (780, 37398), (813, 35880), (828, 35230), (897, 32520), (920, 31707), (936, 31165), (1035, 28184), (1084, 26910), (1170, 24932), (1196, 24390), (1355, 21528), (1380, 21138), (1495, 19512), (1560, 18699), (1626, 17940), (1656, 17615), (1794, 16260), (2070, 14092), (2168, 13455), (2340, 12466), (2392, 12195), (2439, 11960), (2691, 10840), (2710, 10764), (2760, 10569), (2990, 9756), (3252, 8970), (3523, 8280), (3588, 8130), (4065, 7176), (4140, 7046), (4485, 6504), (4680, 6233), (4878, 5980), (5382, 5420)]