30340575

素因数分解:

$3^4\times 5^2\times {\mathrm{14983}}^1$

素因数の和:15005

約数の個数: 30

約数和(自身を含む): 56204984

約数和(自身を除く): 25864409

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 14983, 44949, 74915, 134847, 224745, 374575, 404541, 674235, 1123725, 1213623, 2022705, 3371175, 6068115, 10113525, 30340575]

約数ペア:

[(1, 30340575), (3, 10113525), (5, 6068115), (9, 3371175), (15, 2022705), (25, 1213623), (27, 1123725), (45, 674235), (75, 404541), (81, 374575), (135, 224745), (225, 134847), (405, 74915), (675, 44949), (2025, 14983)]