30761875

素因数分解:

$5^4\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 20

約数和(自身を含む): 38968776

約数和(自身を除く): 8206901

約数列:

[1, 5, 25, 83, 125, 415, 593, 625, 2075, 2965, 10375, 14825, 49219, 51875, 74125, 246095, 370625, 1230475, 6152375, 30761875]

約数ペア:

[(1, 30761875), (5, 6152375), (25, 1230475), (83, 370625), (125, 246095), (415, 74125), (593, 51875), (625, 49219), (2075, 14825), (2965, 10375)]