25239870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{93481}}^1$

素因数の和:93497

約数の個数: 32

約数和(自身を含む): 67307040

約数和(自身を除く): 42067170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 93481, 186962, 280443, 467405, 560886, 841329, 934810, 1402215, 1682658, 2523987, 2804430, 4206645, 5047974, 8413290, 12619935, 25239870]

約数ペア:

[(1, 25239870), (2, 12619935), (3, 8413290), (5, 5047974), (6, 4206645), (9, 2804430), (10, 2523987), (15, 1682658), (18, 1402215), (27, 934810), (30, 841329), (45, 560886), (54, 467405), (90, 280443), (135, 186962), (270, 93481)]