18424620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{102359}}^1$

素因数の和:102374

約数の個数: 36

約数和(自身を含む): 55888560

約数和(自身を除く): 37463940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 102359, 204718, 307077, 409436, 511795, 614154, 921231, 1023590, 1228308, 1535385, 1842462, 2047180, 3070770, 3684924, 4606155, 6141540, 9212310, 18424620]

約数ペア:

[(1, 18424620), (2, 9212310), (3, 6141540), (4, 4606155), (5, 3684924), (6, 3070770), (9, 2047180), (10, 1842462), (12, 1535385), (15, 1228308), (18, 1023590), (20, 921231), (30, 614154), (36, 511795), (45, 409436), (60, 307077), (90, 204718), (180, 102359)]