18139230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{201547}}^1$

素因数の和:201560

約数の個数: 24

約数和(自身を含む): 47162232

約数和(自身を除く): 29023002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 201547, 403094, 604641, 1007735, 1209282, 1813923, 2015470, 3023205, 3627846, 6046410, 9069615, 18139230]

約数ペア:

[(1, 18139230), (2, 9069615), (3, 6046410), (5, 3627846), (6, 3023205), (9, 2015470), (10, 1813923), (15, 1209282), (18, 1007735), (30, 604641), (45, 403094), (90, 201547)]