1242305410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{5297}}^1$

素因数の和:5850

約数の個数: 32

約数和(自身を含む): 2288736000

約数和(自身を除く): 1046430590

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 499, 998, 2495, 4990, 5297, 10594, 23453, 26485, 46906, 52970, 117265, 234530, 248959, 497918, 1244795, 2489590, 2643203, 5286406, 13216015, 26432030, 124230541, 248461082, 621152705, 1242305410]

約数ペア:

[(1, 1242305410), (2, 621152705), (5, 248461082), (10, 124230541), (47, 26432030), (94, 13216015), (235, 5286406), (470, 2643203), (499, 2489590), (998, 1244795), (2495, 497918), (4990, 248959), (5297, 234530), (10594, 117265), (23453, 52970), (26485, 46906)]