155493090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1727701}}^1$

素因数の和:1727714

約数の個数: 24

約数和(自身を含む): 404282268

約数和(自身を除く): 248789178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1727701, 3455402, 5183103, 8638505, 10366206, 15549309, 17277010, 25915515, 31098618, 51831030, 77746545, 155493090]

約数ペア:

[(1, 155493090), (2, 77746545), (3, 51831030), (5, 31098618), (6, 25915515), (9, 17277010), (10, 15549309), (15, 10366206), (18, 8638505), (30, 5183103), (45, 3455402), (90, 1727701)]