31005530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 28869670

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 3079, 5035, 6158, 10070, 15395, 30790, 58501, 117002, 163187, 292505, 326374, 585010, 815935, 1631870, 3100553, 6201106, 15502765, 31005530]

約数ペア:

[(1, 31005530), (2, 15502765), (5, 6201106), (10, 3100553), (19, 1631870), (38, 815935), (53, 585010), (95, 326374), (106, 292505), (190, 163187), (265, 117002), (530, 58501), (1007, 30790), (2014, 15395), (3079, 10070), (5035, 6158)]