617614530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11393}}^1$

素因数の和:11555

約数の個数: 64

約数和(自身を含む): 1607921280

約数和(自身を除く): 990306750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 5421, 9035, 10842, 11393, 18070, 22786, 27105, 34179, 54210, 56965, 68358, 113930, 148109, 170895, 296218, 341790, 444327, 740545, 888654, 1481090, 1583627, 2221635, 3167254, 4443270, 4750881, 7918135, 9501762, 15836270, 20587151, 23754405, 41174302, 47508810, 61761453, 102935755, 123522906, 205871510, 308807265, 617614530]

約数ペア:

[(1, 617614530), (2, 308807265), (3, 205871510), (5, 123522906), (6, 102935755), (10, 61761453), (13, 47508810), (15, 41174302), (26, 23754405), (30, 20587151), (39, 15836270), (65, 9501762), (78, 7918135), (130, 4750881), (139, 4443270), (195, 3167254), (278, 2221635), (390, 1583627), (417, 1481090), (695, 888654), (834, 740545), (1390, 444327), (1807, 341790), (2085, 296218), (3614, 170895), (4170, 148109), (5421, 113930), (9035, 68358), (10842, 56965), (11393, 54210), (18070, 34179), (22786, 27105)]