201711530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1993}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 376866000

約数和(自身を除く): 175154470

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 349, 698, 1745, 1993, 3490, 3986, 9965, 10121, 19930, 20242, 50605, 57797, 101210, 115594, 288985, 577970, 695557, 1391114, 3477785, 6955570, 20171153, 40342306, 100855765, 201711530]

約数ペア:

[(1, 201711530), (2, 100855765), (5, 40342306), (10, 20171153), (29, 6955570), (58, 3477785), (145, 1391114), (290, 695557), (349, 577970), (698, 288985), (1745, 115594), (1993, 101210), (3490, 57797), (3986, 50605), (9965, 20242), (10121, 19930)]