34313680

素因数分解:

$2^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1229}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 80073000

約数和(自身を除く): 45759320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 349, 698, 1229, 1396, 1745, 2458, 2792, 3490, 4916, 5584, 6145, 6980, 9832, 12290, 13960, 19664, 24580, 27920, 49160, 98320, 428921, 857842, 1715684, 2144605, 3431368, 4289210, 6862736, 8578420, 17156840, 34313680]

約数ペア:

[(1, 34313680), (2, 17156840), (4, 8578420), (5, 6862736), (8, 4289210), (10, 3431368), (16, 2144605), (20, 1715684), (40, 857842), (80, 428921), (349, 98320), (698, 49160), (1229, 27920), (1396, 24580), (1745, 19664), (2458, 13960), (2792, 12290), (3490, 9832), (4916, 6980), (5584, 6145)]