34698920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27983}}^1$

素因数の和:28025

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 45895000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 27983, 55966, 111932, 139915, 223864, 279830, 559660, 867473, 1119320, 1734946, 3469892, 4337365, 6939784, 8674730, 17349460, 34698920]

約数ペア:

[(1, 34698920), (2, 17349460), (4, 8674730), (5, 6939784), (8, 4337365), (10, 3469892), (20, 1734946), (31, 1119320), (40, 867473), (62, 559660), (124, 279830), (155, 223864), (248, 139915), (310, 111932), (620, 55966), (1240, 27983)]