12218070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23957}}^1$

素因数の和:23984

約数の個数: 32

約数和(自身を含む): 31049568

約数和(自身を除く): 18831498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 23957, 47914, 71871, 119785, 143742, 239570, 359355, 407269, 718710, 814538, 1221807, 2036345, 2443614, 4072690, 6109035, 12218070]

約数ペア:

[(1, 12218070), (2, 6109035), (3, 4072690), (5, 2443614), (6, 2036345), (10, 1221807), (15, 814538), (17, 718710), (30, 407269), (34, 359355), (51, 239570), (85, 143742), (102, 119785), (170, 71871), (255, 47914), (510, 23957)]