54051970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2467}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 111593088

約数和(自身を除く): 57541118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 2467, 3130, 4382, 4934, 10955, 12335, 17269, 21910, 24670, 34538, 86345, 172690, 772171, 1544342, 3860855, 5405197, 7721710, 10810394, 27025985, 54051970]

約数ペア:

[(1, 54051970), (2, 27025985), (5, 10810394), (7, 7721710), (10, 5405197), (14, 3860855), (35, 1544342), (70, 772171), (313, 172690), (626, 86345), (1565, 34538), (2191, 24670), (2467, 21910), (3130, 17269), (4382, 12335), (4934, 10955)]