63493370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 117849600

約数和(自身を除く): 54356230

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 991, 1490, 1982, 4955, 6407, 9910, 12814, 32035, 42613, 64070, 85226, 147659, 213065, 295318, 426130, 738295, 1476590, 6349337, 12698674, 31746685, 63493370]

約数ペア:

[(1, 63493370), (2, 31746685), (5, 12698674), (10, 6349337), (43, 1476590), (86, 738295), (149, 426130), (215, 295318), (298, 213065), (430, 147659), (745, 85226), (991, 64070), (1490, 42613), (1982, 32035), (4955, 12814), (6407, 9910)]