40930290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1607}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 106861248

約数和(自身を除く): 65930958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1415, 1607, 1698, 2547, 2830, 3214, 4245, 4821, 5094, 8035, 8490, 9642, 12735, 14463, 16070, 24105, 25470, 28926, 48210, 72315, 144630, 454781, 909562, 1364343, 2273905, 2728686, 4093029, 4547810, 6821715, 8186058, 13643430, 20465145, 40930290]

約数ペア:

[(1, 40930290), (2, 20465145), (3, 13643430), (5, 8186058), (6, 6821715), (9, 4547810), (10, 4093029), (15, 2728686), (18, 2273905), (30, 1364343), (45, 909562), (90, 454781), (283, 144630), (566, 72315), (849, 48210), (1415, 28926), (1607, 25470), (1698, 24105), (2547, 16070), (2830, 14463), (3214, 12735), (4245, 9642), (4821, 8490), (5094, 8035)]