18374490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{204161}}^1$

素因数の和:204174

約数の個数: 24

約数和(自身を含む): 47773908

約数和(自身を除く): 29399418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 204161, 408322, 612483, 1020805, 1224966, 1837449, 2041610, 3062415, 3674898, 6124830, 9187245, 18374490]

約数ペア:

[(1, 18374490), (2, 9187245), (3, 6124830), (5, 3674898), (6, 3062415), (9, 2041610), (10, 1837449), (15, 1224966), (18, 1020805), (30, 612483), (45, 408322), (90, 204161)]