395687630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 814302720

約数和(自身を除く): 418615090

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 59, 65, 115, 118, 130, 230, 295, 299, 590, 598, 767, 1357, 1495, 1534, 2243, 2714, 2990, 3835, 4486, 6785, 7670, 11215, 13570, 17641, 22430, 29159, 35282, 51589, 58318, 88205, 103178, 132337, 145795, 176410, 257945, 264674, 291590, 515890, 661685, 670657, 1323370, 1341314, 1720381, 3043751, 3353285, 3440762, 6087502, 6706570, 8601905, 15218755, 17203810, 30437510, 39568763, 79137526, 197843815, 395687630]

約数ペア:

[(1, 395687630), (2, 197843815), (5, 79137526), (10, 39568763), (13, 30437510), (23, 17203810), (26, 15218755), (46, 8601905), (59, 6706570), (65, 6087502), (115, 3440762), (118, 3353285), (130, 3043751), (230, 1720381), (295, 1341314), (299, 1323370), (590, 670657), (598, 661685), (767, 515890), (1357, 291590), (1495, 264674), (1534, 257945), (2243, 176410), (2714, 145795), (2990, 132337), (3835, 103178), (4486, 88205), (6785, 58318), (7670, 51589), (11215, 35282), (13570, 29159), (17641, 22430)]