161437530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5381251}}^1$

素因数の和:5381261

約数の個数: 16

約数和(自身を含む): 387450144

約数和(自身を除く): 226012614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5381251, 10762502, 16143753, 26906255, 32287506, 53812510, 80718765, 161437530]

約数ペア:

[(1, 161437530), (2, 80718765), (3, 53812510), (5, 32287506), (6, 26906255), (10, 16143753), (15, 10762502), (30, 5381251)]