156739230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1741547}}^1$

素因数の和:1741560

約数の個数: 24

約数和(自身を含む): 407522232

約数和(自身を除く): 250783002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1741547, 3483094, 5224641, 8707735, 10449282, 15673923, 17415470, 26123205, 31347846, 52246410, 78369615, 156739230]

約数ペア:

[(1, 156739230), (2, 78369615), (3, 52246410), (5, 31347846), (6, 26123205), (9, 17415470), (10, 15673923), (15, 10449282), (18, 8707735), (30, 5224641), (45, 3483094), (90, 1741547)]