664761210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{714797}}^1$

素因数の和:714838

約数の個数: 32

約数和(自身を含む): 1646894592

約数和(自身を除く): 982133382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 714797, 1429594, 2144391, 3573985, 4288782, 7147970, 10721955, 21443910, 22158707, 44317414, 66476121, 110793535, 132952242, 221587070, 332380605, 664761210]

約数ペア:

[(1, 664761210), (2, 332380605), (3, 221587070), (5, 132952242), (6, 110793535), (10, 66476121), (15, 44317414), (30, 22158707), (31, 21443910), (62, 10721955), (93, 7147970), (155, 4288782), (186, 3573985), (310, 2144391), (465, 1429594), (930, 714797)]