25261530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{120293}}^1$

素因数の和:120310

約数の個数: 32

約数和(自身を含む): 69289344

約数和(自身を除く): 44027814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 120293, 240586, 360879, 601465, 721758, 842051, 1202930, 1684102, 1804395, 2526153, 3608790, 4210255, 5052306, 8420510, 12630765, 25261530]

約数ペア:

[(1, 25261530), (2, 12630765), (3, 8420510), (5, 5052306), (6, 4210255), (7, 3608790), (10, 2526153), (14, 1804395), (15, 1684102), (21, 1202930), (30, 842051), (35, 721758), (42, 601465), (70, 360879), (105, 240586), (210, 120293)]