2278710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3617}}^1$

素因数の和:3637

約数の個数: 48

約数和(自身を含む): 6772896

約数和(自身を除く): 4494186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3617, 7234, 10851, 18085, 21702, 25319, 32553, 36170, 50638, 54255, 65106, 75957, 108510, 126595, 151914, 162765, 227871, 253190, 325530, 379785, 455742, 759570, 1139355, 2278710]

約数ペア:

[(1, 2278710), (2, 1139355), (3, 759570), (5, 455742), (6, 379785), (7, 325530), (9, 253190), (10, 227871), (14, 162765), (15, 151914), (18, 126595), (21, 108510), (30, 75957), (35, 65106), (42, 54255), (45, 50638), (63, 36170), (70, 32553), (90, 25319), (105, 21702), (126, 18085), (210, 10851), (315, 7234), (630, 3617)]