25620030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{94889}}^1$

素因数の和:94905

約数の個数: 32

約数和(自身を含む): 68320800

約数和(自身を除く): 42700770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 94889, 189778, 284667, 474445, 569334, 854001, 948890, 1423335, 1708002, 2562003, 2846670, 4270005, 5124006, 8540010, 12810015, 25620030]

約数ペア:

[(1, 25620030), (2, 12810015), (3, 8540010), (5, 5124006), (6, 4270005), (9, 2846670), (10, 2562003), (15, 1708002), (18, 1423335), (27, 948890), (30, 854001), (45, 569334), (54, 474445), (90, 284667), (135, 189778), (270, 94889)]