315037132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{20231}}^1$

素因数の和:20481

約数の個数: 24

約数和(自身を含む): 586323360

約数和(自身を除く): 271286228

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 15572, 20231, 40462, 80924, 343927, 687854, 1375708, 4632899, 9265798, 18531596, 78759283, 157518566, 315037132]

約数ペア:

[(1, 315037132), (2, 157518566), (4, 78759283), (17, 18531596), (34, 9265798), (68, 4632899), (229, 1375708), (458, 687854), (916, 343927), (3893, 80924), (7786, 40462), (15572, 20231)]