2010030420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{143779}}^1$

素因数の和:144024

約数の個数: 48

約数和(自身を含む): 5652279360

約数和(自身を除く): 3642248940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 143779, 287558, 431337, 575116, 718895, 862674, 1437790, 1725348, 2156685, 2875580, 4313370, 8626740, 33500507, 67001014, 100501521, 134002028, 167502535, 201003042, 335005070, 402006084, 502507605, 670010140, 1005015210, 2010030420]

約数ペア:

[(1, 2010030420), (2, 1005015210), (3, 670010140), (4, 502507605), (5, 402006084), (6, 335005070), (10, 201003042), (12, 167502535), (15, 134002028), (20, 100501521), (30, 67001014), (60, 33500507), (233, 8626740), (466, 4313370), (699, 2875580), (932, 2156685), (1165, 1725348), (1398, 1437790), (2330, 862674), (2796, 718895), (3495, 575116), (4660, 431337), (6990, 287558), (13980, 143779)]