315048110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{186419}}^1$

素因数の和:186452

約数の個数: 24

約数和(自身を含む): 614067480

約数和(自身を除く): 299019370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 186419, 372838, 932095, 1864190, 2423447, 4846894, 12117235, 24234470, 31504811, 63009622, 157524055, 315048110]

約数ペア:

[(1, 315048110), (2, 157524055), (5, 63009622), (10, 31504811), (13, 24234470), (26, 12117235), (65, 4846894), (130, 2423447), (169, 1864190), (338, 932095), (845, 372838), (1690, 186419)]