30129045

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19501}}^1$

素因数の和:19612

約数の個数: 16

約数和(自身を含む): 48676992

約数和(自身を除く): 18547947

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 19501, 58503, 97505, 292515, 2008603, 6025809, 10043015, 30129045]

約数ペア:

[(1, 30129045), (3, 10043015), (5, 6025809), (15, 2008603), (103, 292515), (309, 97505), (515, 58503), (1545, 19501)]