899707860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{94309}}^1$

素因数の和:94377

約数の個数: 72

約数和(自身を含む): 2780636040

約数和(自身を除く): 1880928180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 94309, 188618, 282927, 377236, 471545, 565854, 848781, 943090, 1131708, 1414635, 1697562, 1886180, 2829270, 3395124, 4243905, 4998377, 5658540, 8487810, 9996754, 14995131, 16975620, 19993508, 24991885, 29990262, 44985393, 49983770, 59980524, 74975655, 89970786, 99967540, 149951310, 179941572, 224926965, 299902620, 449853930, 899707860]

約数ペア:

[(1, 899707860), (2, 449853930), (3, 299902620), (4, 224926965), (5, 179941572), (6, 149951310), (9, 99967540), (10, 89970786), (12, 74975655), (15, 59980524), (18, 49983770), (20, 44985393), (30, 29990262), (36, 24991885), (45, 19993508), (53, 16975620), (60, 14995131), (90, 9996754), (106, 8487810), (159, 5658540), (180, 4998377), (212, 4243905), (265, 3395124), (318, 2829270), (477, 1886180), (530, 1697562), (636, 1414635), (795, 1131708), (954, 943090), (1060, 848781), (1590, 565854), (1908, 471545), (2385, 377236), (3180, 282927), (4770, 188618), (9540, 94309)]