2281508730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{8081}}^1$

素因数の和:11231

約数の個数: 48

約数和(自身を含む): 5934547944

約数和(自身を除く): 3653039214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3137, 6274, 8081, 9411, 15685, 16162, 18822, 24243, 28233, 31370, 40405, 47055, 48486, 56466, 72729, 80810, 94110, 121215, 141165, 145458, 242430, 282330, 363645, 727290, 25350097, 50700194, 76050291, 126750485, 152100582, 228150873, 253500970, 380251455, 456301746, 760502910, 1140754365, 2281508730]

約数ペア:

[(1, 2281508730), (2, 1140754365), (3, 760502910), (5, 456301746), (6, 380251455), (9, 253500970), (10, 228150873), (15, 152100582), (18, 126750485), (30, 76050291), (45, 50700194), (90, 25350097), (3137, 727290), (6274, 363645), (8081, 282330), (9411, 242430), (15685, 145458), (16162, 141165), (18822, 121215), (24243, 94110), (28233, 80810), (31370, 72729), (40405, 56466), (47055, 48486)]