8939850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 22418208

約数和(自身を除く): 13478358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 557, 642, 1070, 1114, 1605, 1671, 2675, 2785, 3210, 3342, 5350, 5570, 8025, 8355, 13925, 16050, 16710, 27850, 41775, 59599, 83550, 119198, 178797, 297995, 357594, 595990, 893985, 1489975, 1787970, 2979950, 4469925, 8939850]

約数ペア:

[(1, 8939850), (2, 4469925), (3, 2979950), (5, 1787970), (6, 1489975), (10, 893985), (15, 595990), (25, 357594), (30, 297995), (50, 178797), (75, 119198), (107, 83550), (150, 59599), (214, 41775), (321, 27850), (535, 16710), (557, 16050), (642, 13925), (1070, 8355), (1114, 8025), (1605, 5570), (1671, 5350), (2675, 3342), (2785, 3210)]