62214980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 135657984

約数和(自身を除く): 73443004

約数列:

[1, 2, 4, 5, 10, 20, 43, 73, 86, 146, 172, 215, 292, 365, 430, 730, 860, 991, 1460, 1982, 3139, 3964, 4955, 6278, 9910, 12556, 15695, 19820, 31390, 42613, 62780, 72343, 85226, 144686, 170452, 213065, 289372, 361715, 426130, 723430, 852260, 1446860, 3110749, 6221498, 12442996, 15553745, 31107490, 62214980]

約数ペア:

[(1, 62214980), (2, 31107490), (4, 15553745), (5, 12442996), (10, 6221498), (20, 3110749), (43, 1446860), (73, 852260), (86, 723430), (146, 426130), (172, 361715), (215, 289372), (292, 213065), (365, 170452), (430, 144686), (730, 85226), (860, 72343), (991, 62780), (1460, 42613), (1982, 31390), (3139, 19820), (3964, 15695), (4955, 12556), (6278, 9910)]