2014102930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2395

約数の個数: 64

約数和(自身を含む): 4219568640

約数和(自身を除く): 2205465710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 151, 178, 302, 445, 623, 755, 890, 1057, 1246, 1510, 2114, 2141, 3115, 4282, 5285, 6230, 10570, 10705, 13439, 14987, 21410, 26878, 29974, 67195, 74935, 94073, 134390, 149870, 188146, 190549, 323291, 381098, 470365, 646582, 940730, 952745, 1333843, 1616455, 1905490, 2263037, 2667686, 3232910, 4526074, 6669215, 11315185, 13338430, 22630370, 28772899, 57545798, 143864495, 201410293, 287728990, 402820586, 1007051465, 2014102930]

約数ペア:

[(1, 2014102930), (2, 1007051465), (5, 402820586), (7, 287728990), (10, 201410293), (14, 143864495), (35, 57545798), (70, 28772899), (89, 22630370), (151, 13338430), (178, 11315185), (302, 6669215), (445, 4526074), (623, 3232910), (755, 2667686), (890, 2263037), (1057, 1905490), (1246, 1616455), (1510, 1333843), (2114, 952745), (2141, 940730), (3115, 646582), (4282, 470365), (5285, 381098), (6230, 323291), (10570, 190549), (10705, 188146), (13439, 149870), (14987, 134390), (21410, 94073), (26878, 74935), (29974, 67195)]