45155530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20809}}^1$

素因数の和:20854

約数の個数: 32

約数和(自身を含む): 95892480

約数和(自身を除く): 50736950

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 20809, 41618, 104045, 145663, 208090, 291326, 645079, 728315, 1290158, 1456630, 3225395, 4515553, 6450790, 9031106, 22577765, 45155530]

約数ペア:

[(1, 45155530), (2, 22577765), (5, 9031106), (7, 6450790), (10, 4515553), (14, 3225395), (31, 1456630), (35, 1290158), (62, 728315), (70, 645079), (155, 291326), (217, 208090), (310, 145663), (434, 104045), (1085, 41618), (2170, 20809)]