56230790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 127595520

約数和(自身を除く): 71364730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 515, 709, 721, 770, 1030, 1133, 1418, 1442, 2266, 3545, 3605, 4963, 5665, 7090, 7210, 7799, 7931, 9926, 11330, 15598, 15862, 24815, 38995, 39655, 49630, 54593, 73027, 77990, 79310, 109186, 146054, 272965, 365135, 511189, 545930, 730270, 803297, 1022378, 1606594, 2555945, 4016485, 5111890, 5623079, 8032970, 11246158, 28115395, 56230790]

約数ペア:

[(1, 56230790), (2, 28115395), (5, 11246158), (7, 8032970), (10, 5623079), (11, 5111890), (14, 4016485), (22, 2555945), (35, 1606594), (55, 1022378), (70, 803297), (77, 730270), (103, 545930), (110, 511189), (154, 365135), (206, 272965), (385, 146054), (515, 109186), (709, 79310), (721, 77990), (770, 73027), (1030, 54593), (1133, 49630), (1418, 39655), (1442, 38995), (2266, 24815), (3545, 15862), (3605, 15598), (4963, 11330), (5665, 9926), (7090, 7931), (7210, 7799)]