155851890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5195063}}^1$

素因数の和:5195073

約数の個数: 16

約数和(自身を含む): 374044608

約数和(自身を除く): 218192718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5195063, 10390126, 15585189, 25975315, 31170378, 51950630, 77925945, 155851890]

約数ペア:

[(1, 155851890), (2, 77925945), (3, 51950630), (5, 31170378), (6, 25975315), (10, 15585189), (15, 10390126), (30, 5195063)]