18134460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{100747}}^1$

素因数の和:100762

約数の個数: 36

約数和(自身を含む): 55008408

約数和(自身を除く): 36873948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 100747, 201494, 302241, 402988, 503735, 604482, 906723, 1007470, 1208964, 1511205, 1813446, 2014940, 3022410, 3626892, 4533615, 6044820, 9067230, 18134460]

約数ペア:

[(1, 18134460), (2, 9067230), (3, 6044820), (4, 4533615), (5, 3626892), (6, 3022410), (9, 2014940), (10, 1813446), (12, 1511205), (15, 1208964), (18, 1007470), (20, 906723), (30, 604482), (36, 503735), (45, 402988), (60, 302241), (90, 201494), (180, 100747)]