894338190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{4637}}^1$

素因数の和:6793

約数の個数: 48

約数和(自身を含む): 2326866048

約数和(自身を除く): 1432527858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2143, 4286, 4637, 6429, 9274, 10715, 12858, 13911, 19287, 21430, 23185, 27822, 32145, 38574, 41733, 46370, 64290, 69555, 83466, 96435, 139110, 192870, 208665, 417330, 9937091, 19874182, 29811273, 49685455, 59622546, 89433819, 99370910, 149056365, 178867638, 298112730, 447169095, 894338190]

約数ペア:

[(1, 894338190), (2, 447169095), (3, 298112730), (5, 178867638), (6, 149056365), (9, 99370910), (10, 89433819), (15, 59622546), (18, 49685455), (30, 29811273), (45, 19874182), (90, 9937091), (2143, 417330), (4286, 208665), (4637, 192870), (6429, 139110), (9274, 96435), (10715, 83466), (12858, 69555), (13911, 64290), (19287, 46370), (21430, 41733), (23185, 38574), (27822, 32145)]