18453930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55921}}^1$

素因数の和:55942

約数の個数: 32

約数和(自身を含む): 48316608

約数和(自身を除く): 29862678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 55921, 111842, 167763, 279605, 335526, 559210, 615131, 838815, 1230262, 1677630, 1845393, 3075655, 3690786, 6151310, 9226965, 18453930]

約数ペア:

[(1, 18453930), (2, 9226965), (3, 6151310), (5, 3690786), (6, 3075655), (10, 1845393), (11, 1677630), (15, 1230262), (22, 838815), (30, 615131), (33, 559210), (55, 335526), (66, 279605), (110, 167763), (165, 111842), (330, 55921)]