1330276410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{242309}}^1$

素因数の和:242383

約数の個数: 48

約数和(自身を含む): 3515433480

約数和(自身を除く): 2185157070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 242309, 484618, 726927, 1211545, 1453854, 2180781, 2423090, 3634635, 4361562, 7269270, 10903905, 14780849, 21807810, 29561698, 44342547, 73904245, 88685094, 133027641, 147808490, 221712735, 266055282, 443425470, 665138205, 1330276410]

約数ペア:

[(1, 1330276410), (2, 665138205), (3, 443425470), (5, 266055282), (6, 221712735), (9, 147808490), (10, 133027641), (15, 88685094), (18, 73904245), (30, 44342547), (45, 29561698), (61, 21807810), (90, 14780849), (122, 10903905), (183, 7269270), (305, 4361562), (366, 3634635), (549, 2423090), (610, 2180781), (915, 1453854), (1098, 1211545), (1830, 726927), (2745, 484618), (5490, 242309)]