30559810

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2999}}^1$

素因数の和:4025

約数の個数: 16

約数和(自身を含む): 55080000

約数和(自身を除く): 24520190

約数列:

[1, 2, 5, 10, 1019, 2038, 2999, 5095, 5998, 10190, 14995, 29990, 3055981, 6111962, 15279905, 30559810]

約数ペア:

[(1, 30559810), (2, 15279905), (5, 6111962), (10, 3055981), (1019, 29990), (2038, 14995), (2999, 10190), (5095, 5998)]