276912830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{4253}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 529265664

約数和(自身を除く): 252352834

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 766, 1915, 3830, 4253, 6511, 8506, 13022, 21265, 32555, 42530, 65110, 72301, 144602, 361505, 723010, 1628899, 3257798, 8144495, 16288990, 27691283, 55382566, 138456415, 276912830]

約数ペア:

[(1, 276912830), (2, 138456415), (5, 55382566), (10, 27691283), (17, 16288990), (34, 8144495), (85, 3257798), (170, 1628899), (383, 723010), (766, 361505), (1915, 144602), (3830, 72301), (4253, 65110), (6511, 42530), (8506, 32555), (13022, 21265)]