31014090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{12763}}^1$

素因数の和:12785

約数の個数: 48

約数和(自身を含む): 83629728

約数和(自身を除く): 52615638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 12763, 25526, 38289, 63815, 76578, 114867, 127630, 191445, 229734, 344601, 382890, 574335, 689202, 1033803, 1148670, 1723005, 2067606, 3101409, 3446010, 5169015, 6202818, 10338030, 15507045, 31014090]

約数ペア:

[(1, 31014090), (2, 15507045), (3, 10338030), (5, 6202818), (6, 5169015), (9, 3446010), (10, 3101409), (15, 2067606), (18, 1723005), (27, 1148670), (30, 1033803), (45, 689202), (54, 574335), (81, 382890), (90, 344601), (135, 229734), (162, 191445), (243, 127630), (270, 114867), (405, 76578), (486, 63815), (810, 38289), (1215, 25526), (2430, 12763)]