9397621790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1\times {\mathrm{10663}}^1$

素因数の和:13544

約数の個数: 32

約数和(自身を含む): 17469167616

約数和(自身を除く): 8071545826

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2843, 5686, 10663, 14215, 21326, 28430, 53315, 88133, 106630, 176266, 330553, 440665, 661106, 881330, 1652765, 3305530, 30314909, 60629818, 151574545, 303149090, 939762179, 1879524358, 4698810895, 9397621790]

約数ペア:

[(1, 9397621790), (2, 4698810895), (5, 1879524358), (10, 939762179), (31, 303149090), (62, 151574545), (155, 60629818), (310, 30314909), (2843, 3305530), (5686, 1652765), (10663, 881330), (14215, 661106), (21326, 440665), (28430, 330553), (53315, 176266), (88133, 106630)]