2850871860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{386297}}^1$

素因数の和:386353

約数の個数: 72

約数和(自身を含む): 8858585736

約数和(自身を除く): 6007713876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 386297, 772594, 1158891, 1545188, 1931485, 2317782, 3476673, 3862970, 4635564, 5794455, 6953346, 7725940, 11588910, 13906692, 15838177, 17383365, 23177820, 31676354, 34766730, 47514531, 63352708, 69533460, 79190885, 95029062, 142543593, 158381770, 190058124, 237572655, 285087186, 316763540, 475145310, 570174372, 712717965, 950290620, 1425435930, 2850871860]

約数ペア:

[(1, 2850871860), (2, 1425435930), (3, 950290620), (4, 712717965), (5, 570174372), (6, 475145310), (9, 316763540), (10, 285087186), (12, 237572655), (15, 190058124), (18, 158381770), (20, 142543593), (30, 95029062), (36, 79190885), (41, 69533460), (45, 63352708), (60, 47514531), (82, 34766730), (90, 31676354), (123, 23177820), (164, 17383365), (180, 15838177), (205, 13906692), (246, 11588910), (369, 7725940), (410, 6953346), (492, 5794455), (615, 4635564), (738, 3862970), (820, 3476673), (1230, 2317782), (1476, 1931485), (1845, 1545188), (2460, 1158891), (3690, 772594), (7380, 386297)]