25372290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8719}}^1$

素因数の和:8826

約数の個数: 32

約数和(自身を含む): 61528320

約数和(自身を除く): 36156030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 8719, 17438, 26157, 43595, 52314, 87190, 130785, 261570, 845743, 1691486, 2537229, 4228715, 5074458, 8457430, 12686145, 25372290]

約数ペア:

[(1, 25372290), (2, 12686145), (3, 8457430), (5, 5074458), (6, 4228715), (10, 2537229), (15, 1691486), (30, 845743), (97, 261570), (194, 130785), (291, 87190), (485, 52314), (582, 43595), (970, 26157), (1455, 17438), (2910, 8719)]