1530460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 3270960

約数和(自身を除く): 1740500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1297, 2594, 5188, 6485, 12970, 25940, 76523, 153046, 306092, 382615, 765230, 1530460]

約数ペア:

[(1, 1530460), (2, 765230), (4, 382615), (5, 306092), (10, 153046), (20, 76523), (59, 25940), (118, 12970), (236, 6485), (295, 5188), (590, 2594), (1180, 1297)]