30296025

素因数分解:

$3^5\times 5^2\times {\mathrm{4987}}^1$

素因数の和:5012

約数の個数: 36

約数和(自身を含む): 56284592

約数和(自身を除く): 25988567

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 4987, 6075, 14961, 24935, 44883, 74805, 124675, 134649, 224415, 374025, 403947, 673245, 1122075, 1211841, 2019735, 3366225, 6059205, 10098675, 30296025]

約数ペア:

[(1, 30296025), (3, 10098675), (5, 6059205), (9, 3366225), (15, 2019735), (25, 1211841), (27, 1122075), (45, 673245), (75, 403947), (81, 374025), (135, 224415), (225, 134649), (243, 124675), (405, 74805), (675, 44883), (1215, 24935), (2025, 14961), (4987, 6075)]