19014510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 28263570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 113, 142, 158, 213, 226, 237, 339, 355, 395, 426, 474, 565, 678, 710, 790, 1065, 1130, 1185, 1695, 2130, 2370, 3390, 5609, 8023, 8927, 11218, 16046, 16827, 17854, 24069, 26781, 28045, 33654, 40115, 44635, 48138, 53562, 56090, 80230, 84135, 89270, 120345, 133905, 168270, 240690, 267810, 633817, 1267634, 1901451, 3169085, 3802902, 6338170, 9507255, 19014510]

約数ペア:

[(1, 19014510), (2, 9507255), (3, 6338170), (5, 3802902), (6, 3169085), (10, 1901451), (15, 1267634), (30, 633817), (71, 267810), (79, 240690), (113, 168270), (142, 133905), (158, 120345), (213, 89270), (226, 84135), (237, 80230), (339, 56090), (355, 53562), (395, 48138), (426, 44635), (474, 40115), (565, 33654), (678, 28045), (710, 26781), (790, 24069), (1065, 17854), (1130, 16827), (1185, 16046), (1695, 11218), (2130, 8927), (2370, 8023), (3390, 5609)]