271608670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2647}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 506382336

約数和(自身を除く): 234773666

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 331, 662, 1655, 2647, 3310, 5294, 10261, 13235, 20522, 26470, 51305, 82057, 102610, 164114, 410285, 820570, 876157, 1752314, 4380785, 8761570, 27160867, 54321734, 135804335, 271608670]

約数ペア:

[(1, 271608670), (2, 135804335), (5, 54321734), (10, 27160867), (31, 8761570), (62, 4380785), (155, 1752314), (310, 876157), (331, 820570), (662, 410285), (1655, 164114), (2647, 102610), (3310, 82057), (5294, 51305), (10261, 26470), (13235, 20522)]