2130813210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2291197}}^1$

素因数の和:2291238

約数の個数: 32

約数和(自身を含む): 5278920192

約数和(自身を除く): 3148106982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2291197, 4582394, 6873591, 11455985, 13747182, 22911970, 34367955, 68735910, 71027107, 142054214, 213081321, 355135535, 426162642, 710271070, 1065406605, 2130813210]

約数ペア:

[(1, 2130813210), (2, 1065406605), (3, 710271070), (5, 426162642), (6, 355135535), (10, 213081321), (15, 142054214), (30, 71027107), (31, 68735910), (62, 34367955), (93, 22911970), (155, 13747182), (186, 11455985), (310, 6873591), (465, 4582394), (930, 2291197)]