25395010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 48029760

約数和(自身を除く): 22634750

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1307, 1943, 2614, 3886, 6535, 9715, 13070, 19430, 37903, 75806, 87569, 175138, 189515, 379030, 437845, 875690, 2539501, 5079002, 12697505, 25395010]

約数ペア:

[(1, 25395010), (2, 12697505), (5, 5079002), (10, 2539501), (29, 875690), (58, 437845), (67, 379030), (134, 189515), (145, 175138), (290, 87569), (335, 75806), (670, 37903), (1307, 19430), (1943, 13070), (2614, 9715), (3886, 6535)]