30748215

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{38677}}^1$

素因数の和:38738

約数の個数: 16

約数和(自身を含む): 50126688

約数和(自身を除く): 19378473

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 38677, 116031, 193385, 580155, 2049881, 6149643, 10249405, 30748215]

約数ペア:

[(1, 30748215), (3, 10249405), (5, 6149643), (15, 2049881), (53, 580155), (159, 193385), (265, 116031), (795, 38677)]