155137230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1723747}}^1$

素因数の和:1723760

約数の個数: 24

約数和(自身を含む): 403357032

約数和(自身を除く): 248219802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1723747, 3447494, 5171241, 8618735, 10342482, 15513723, 17237470, 25856205, 31027446, 51712410, 77568615, 155137230]

約数ペア:

[(1, 155137230), (2, 77568615), (3, 51712410), (5, 31027446), (6, 25856205), (9, 17237470), (10, 15513723), (15, 10342482), (18, 8618735), (30, 5171241), (45, 3447494), (90, 1723747)]