25578090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{284201}}^1$

素因数の和:284214

約数の個数: 24

約数和(自身を含む): 66503268

約数和(自身を除く): 40925178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 284201, 568402, 852603, 1421005, 1705206, 2557809, 2842010, 4263015, 5115618, 8526030, 12789045, 25578090]

約数ペア:

[(1, 25578090), (2, 12789045), (3, 8526030), (5, 5115618), (6, 4263015), (9, 2842010), (10, 2557809), (15, 1705206), (18, 1421005), (30, 852603), (45, 568402), (90, 284201)]