31969530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3517}}^1$

素因数の和:3631

約数の個数: 48

約数和(自身を含む): 83967624

約数和(自身を除く): 51998094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 3517, 4545, 7034, 9090, 10551, 17585, 21102, 31653, 35170, 52755, 63306, 105510, 158265, 316530, 355217, 710434, 1065651, 1776085, 2131302, 3196953, 3552170, 5328255, 6393906, 10656510, 15984765, 31969530]

約数ペア:

[(1, 31969530), (2, 15984765), (3, 10656510), (5, 6393906), (6, 5328255), (9, 3552170), (10, 3196953), (15, 2131302), (18, 1776085), (30, 1065651), (45, 710434), (90, 355217), (101, 316530), (202, 158265), (303, 105510), (505, 63306), (606, 52755), (909, 35170), (1010, 31653), (1515, 21102), (1818, 17585), (3030, 10551), (3517, 9090), (4545, 7034)]