640970295090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4517}}^1\times {\mathrm{4730059}}^1$

素因数の和:4734586

約数の個数: 32

約数和(自身を含む): 1538669597760

約数和(自身を除く): 897699302670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4517, 9034, 13551, 22585, 27102, 45170, 67755, 135510, 4730059, 9460118, 14190177, 23650295, 28380354, 47300590, 70950885, 141901770, 21365676503, 42731353006, 64097029509, 106828382515, 128194059018, 213656765030, 320485147545, 640970295090]

約数ペア:

[(1, 640970295090), (2, 320485147545), (3, 213656765030), (5, 128194059018), (6, 106828382515), (10, 64097029509), (15, 42731353006), (30, 21365676503), (4517, 141901770), (9034, 70950885), (13551, 47300590), (22585, 28380354), (27102, 23650295), (45170, 14190177), (67755, 9460118), (135510, 4730059)]