78889232130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2629641071}}^1$

素因数の和:2629641081

約数の個数: 16

約数和(自身を含む): 189334157184

約数和(自身を除く): 110444925054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2629641071, 5259282142, 7888923213, 13148205355, 15777846426, 26296410710, 39444616065, 78889232130]

約数ペア:

[(1, 78889232130), (2, 39444616065), (3, 26296410710), (5, 15777846426), (6, 13148205355), (10, 7888923213), (15, 5259282142), (30, 2629641071)]