139067730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8537}}^1$

素因数の和:8731

約数の個数: 48

約数和(自身を含む): 363616344

約数和(自身を除く): 224548614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 8537, 16290, 17074, 25611, 42685, 51222, 76833, 85370, 128055, 153666, 256110, 384165, 768330, 1545197, 3090394, 4635591, 7725985, 9271182, 13906773, 15451970, 23177955, 27813546, 46355910, 69533865, 139067730]

約数ペア:

[(1, 139067730), (2, 69533865), (3, 46355910), (5, 27813546), (6, 23177955), (9, 15451970), (10, 13906773), (15, 9271182), (18, 7725985), (30, 4635591), (45, 3090394), (90, 1545197), (181, 768330), (362, 384165), (543, 256110), (905, 153666), (1086, 128055), (1629, 85370), (1810, 76833), (2715, 51222), (3258, 42685), (5430, 25611), (8145, 17074), (8537, 16290)]