154142070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5138069}}^1$

素因数の和:5138079

約数の個数: 16

約数和(自身を含む): 369941040

約数和(自身を除く): 215798970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5138069, 10276138, 15414207, 25690345, 30828414, 51380690, 77071035, 154142070]

約数ペア:

[(1, 154142070), (2, 77071035), (3, 51380690), (5, 30828414), (6, 25690345), (10, 15414207), (15, 10276138), (30, 5138069)]