12311030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 10802698

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 263, 302, 310, 526, 755, 1315, 1510, 2630, 4681, 8153, 9362, 16306, 23405, 39713, 40765, 46810, 79426, 81530, 198565, 397130, 1231103, 2462206, 6155515, 12311030]

約数ペア:

[(1, 12311030), (2, 6155515), (5, 2462206), (10, 1231103), (31, 397130), (62, 198565), (151, 81530), (155, 79426), (263, 46810), (302, 40765), (310, 39713), (526, 23405), (755, 16306), (1315, 9362), (1510, 8153), (2630, 4681)]