598735930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{51749}}^1$

素因数の和:51858

約数の個数: 32

約数和(自身を含む): 1173690000

約数和(自身を除く): 574954070

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 51749, 103498, 258745, 517490, 672737, 1345474, 3363685, 4605661, 6727370, 9211322, 23028305, 46056610, 59873593, 119747186, 299367965, 598735930]

約数ペア:

[(1, 598735930), (2, 299367965), (5, 119747186), (10, 59873593), (13, 46056610), (26, 23028305), (65, 9211322), (89, 6727370), (130, 4605661), (178, 3363685), (445, 1345474), (890, 672737), (1157, 517490), (2314, 258745), (5785, 103498), (11570, 51749)]