2440115430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{81337181}}^1$

素因数の和:81337191

約数の個数: 16

約数和(自身を含む): 5856277104

約数和(自身を除く): 3416161674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 81337181, 162674362, 244011543, 406685905, 488023086, 813371810, 1220057715, 2440115430]

約数ペア:

[(1, 2440115430), (2, 1220057715), (3, 813371810), (5, 488023086), (6, 406685905), (10, 244011543), (15, 162674362), (30, 81337181)]