30464025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9907}}^1$

素因数の和:9961

約数の個数: 24

約数和(自身を含む): 51600864

約数和(自身を除く): 21136839

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 9907, 29721, 49535, 148605, 247675, 406187, 743025, 1218561, 2030935, 6092805, 10154675, 30464025]

約数ペア:

[(1, 30464025), (3, 10154675), (5, 6092805), (15, 2030935), (25, 1218561), (41, 743025), (75, 406187), (123, 247675), (205, 148605), (615, 49535), (1025, 29721), (3075, 9907)]