30051255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8151

約数の個数: 32

約数和(自身を含む): 54512640

約数和(自身を除く): 24461385

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 8111, 24333, 40555, 105443, 121665, 154109, 316329, 462327, 527215, 770545, 1581645, 2003417, 2311635, 6010251, 10017085, 30051255]

約数ペア:

[(1, 30051255), (3, 10017085), (5, 6010251), (13, 2311635), (15, 2003417), (19, 1581645), (39, 770545), (57, 527215), (65, 462327), (95, 316329), (195, 154109), (247, 121665), (285, 105443), (741, 40555), (1235, 24333), (3705, 8111)]