27725470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5316

約数の個数: 32

約数和(自身を含む): 54556416

約数和(自身を除く): 26830946

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5261, 5270, 10522, 26305, 52610, 89437, 163091, 178874, 326182, 447185, 815455, 894370, 1630910, 2772547, 5545094, 13862735, 27725470]

約数ペア:

[(1, 27725470), (2, 13862735), (5, 5545094), (10, 2772547), (17, 1630910), (31, 894370), (34, 815455), (62, 447185), (85, 326182), (155, 178874), (170, 163091), (310, 89437), (527, 52610), (1054, 26305), (2635, 10522), (5261, 5270)]