29515700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5636

約数の個数: 36

約数和(自身を含む): 65269260

約数和(自身を除く): 35753560

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 5569, 11138, 22276, 27845, 55690, 111380, 139225, 278450, 295157, 556900, 590314, 1180628, 1475785, 2951570, 5903140, 7378925, 14757850, 29515700]

約数ペア:

[(1, 29515700), (2, 14757850), (4, 7378925), (5, 5903140), (10, 2951570), (20, 1475785), (25, 1180628), (50, 590314), (53, 556900), (100, 295157), (106, 278450), (212, 139225), (265, 111380), (530, 55690), (1060, 27845), (1325, 22276), (2650, 11138), (5300, 5569)]