29948760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3657

約数の個数: 96

約数和(自身を含む): 101593440

約数和(自身を除く): 71644680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3617, 4140, 7234, 8280, 10851, 14468, 18085, 21702, 28936, 32553, 36170, 43404, 54255, 65106, 72340, 83191, 86808, 108510, 130212, 144680, 162765, 166382, 217020, 249573, 260424, 325530, 332764, 415955, 434040, 499146, 651060, 665528, 748719, 831910, 998292, 1247865, 1302120, 1497438, 1663820, 1996584, 2495730, 2994876, 3327640, 3743595, 4991460, 5989752, 7487190, 9982920, 14974380, 29948760]

約数ペア:

[(1, 29948760), (2, 14974380), (3, 9982920), (4, 7487190), (5, 5989752), (6, 4991460), (8, 3743595), (9, 3327640), (10, 2994876), (12, 2495730), (15, 1996584), (18, 1663820), (20, 1497438), (23, 1302120), (24, 1247865), (30, 998292), (36, 831910), (40, 748719), (45, 665528), (46, 651060), (60, 499146), (69, 434040), (72, 415955), (90, 332764), (92, 325530), (115, 260424), (120, 249573), (138, 217020), (180, 166382), (184, 162765), (207, 144680), (230, 130212), (276, 108510), (345, 86808), (360, 83191), (414, 72340), (460, 65106), (552, 54255), (690, 43404), (828, 36170), (920, 32553), (1035, 28936), (1380, 21702), (1656, 18085), (2070, 14468), (2760, 10851), (3617, 8280), (4140, 7234)]