25384980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{423083}}^1$

素因数の和:423095

約数の個数: 24

約数和(自身を含む): 71078112

約数和(自身を除く): 45693132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 423083, 846166, 1269249, 1692332, 2115415, 2538498, 4230830, 5076996, 6346245, 8461660, 12692490, 25384980]

約数ペア:

[(1, 25384980), (2, 12692490), (3, 8461660), (4, 6346245), (5, 5076996), (6, 4230830), (10, 2538498), (12, 2115415), (15, 1692332), (20, 1269249), (30, 846166), (60, 423083)]