157040190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1744891}}^1$

素因数の和:1744904

約数の個数: 24

約数和(自身を含む): 408304728

約数和(自身を除く): 251264538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1744891, 3489782, 5234673, 8724455, 10469346, 15704019, 17448910, 26173365, 31408038, 52346730, 78520095, 157040190]

約数ペア:

[(1, 157040190), (2, 78520095), (3, 52346730), (5, 31408038), (6, 26173365), (9, 17448910), (10, 15704019), (15, 10469346), (18, 8724455), (30, 5234673), (45, 3489782), (90, 1744891)]