377012390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{28283}}^1$

素因数の和:28364

約数の個数: 32

約数和(自身を含む): 716829696

約数和(自身を除く): 339817306

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 28283, 56566, 141415, 282830, 876773, 1216169, 1753546, 2432338, 4383865, 6080845, 8767730, 12161690, 37701239, 75402478, 188506195, 377012390]

約数ペア:

[(1, 377012390), (2, 188506195), (5, 75402478), (10, 37701239), (31, 12161690), (43, 8767730), (62, 6080845), (86, 4383865), (155, 2432338), (215, 1753546), (310, 1216169), (430, 876773), (1333, 282830), (2666, 141415), (6665, 56566), (13330, 28283)]