30090310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 56246400

約数和(自身を除く): 26156090

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 929, 1858, 3239, 4645, 6478, 9290, 16195, 32390, 38089, 73391, 76178, 146782, 190445, 366955, 380890, 733910, 3009031, 6018062, 15045155, 30090310]

約数ペア:

[(1, 30090310), (2, 15045155), (5, 6018062), (10, 3009031), (41, 733910), (79, 380890), (82, 366955), (158, 190445), (205, 146782), (395, 76178), (410, 73391), (790, 38089), (929, 32390), (1858, 16195), (3239, 9290), (4645, 6478)]