2420050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 24

約数和(自身を含む): 4659300

約数和(自身を除く): 2239250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1669, 3338, 8345, 16690, 41725, 48401, 83450, 96802, 242005, 484010, 1210025, 2420050]

約数ペア:

[(1, 2420050), (2, 1210025), (5, 484010), (10, 242005), (25, 96802), (29, 83450), (50, 48401), (58, 41725), (145, 16690), (290, 8345), (725, 3338), (1450, 1669)]