23513580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{130631}}^1$

素因数の和:130646

約数の個数: 36

約数和(自身を含む): 71325072

約数和(自身を除く): 47811492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 130631, 261262, 391893, 522524, 653155, 783786, 1175679, 1306310, 1567572, 1959465, 2351358, 2612620, 3918930, 4702716, 5878395, 7837860, 11756790, 23513580]

約数ペア:

[(1, 23513580), (2, 11756790), (3, 7837860), (4, 5878395), (5, 4702716), (6, 3918930), (9, 2612620), (10, 2351358), (12, 1959465), (15, 1567572), (18, 1306310), (20, 1175679), (30, 783786), (36, 653155), (45, 522524), (60, 391893), (90, 261262), (180, 130631)]