3219660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 10098816

約数和(自身を除く): 6879156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 577, 620, 930, 1116, 1154, 1395, 1731, 1860, 2308, 2790, 2885, 3462, 5193, 5580, 5770, 6924, 8655, 10386, 11540, 17310, 17887, 20772, 25965, 34620, 35774, 51930, 53661, 71548, 89435, 103860, 107322, 160983, 178870, 214644, 268305, 321966, 357740, 536610, 643932, 804915, 1073220, 1609830, 3219660]

約数ペア:

[(1, 3219660), (2, 1609830), (3, 1073220), (4, 804915), (5, 643932), (6, 536610), (9, 357740), (10, 321966), (12, 268305), (15, 214644), (18, 178870), (20, 160983), (30, 107322), (31, 103860), (36, 89435), (45, 71548), (60, 53661), (62, 51930), (90, 35774), (93, 34620), (124, 25965), (155, 20772), (180, 17887), (186, 17310), (279, 11540), (310, 10386), (372, 8655), (465, 6924), (558, 5770), (577, 5580), (620, 5193), (930, 3462), (1116, 2885), (1154, 2790), (1395, 2308), (1731, 1860)]