30841755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1229}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 56678400

約数和(自身を除く): 25836645

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1229, 1673, 3585, 3687, 5019, 6145, 8365, 8603, 18435, 25095, 25809, 43015, 129045, 293731, 881193, 1468655, 2056117, 4405965, 6168351, 10280585, 30841755]

約数ペア:

[(1, 30841755), (3, 10280585), (5, 6168351), (7, 4405965), (15, 2056117), (21, 1468655), (35, 881193), (105, 293731), (239, 129045), (717, 43015), (1195, 25809), (1229, 25095), (1673, 18435), (3585, 8603), (3687, 8365), (5019, 6145)]