82012730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 151227648

約数和(自身を除く): 69214918

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 530, 542, 571, 1142, 1355, 2710, 2855, 5710, 14363, 28726, 30263, 60526, 71815, 143630, 151315, 154741, 302630, 309482, 773705, 1547410, 8201273, 16402546, 41006365, 82012730]

約数ペア:

[(1, 82012730), (2, 41006365), (5, 16402546), (10, 8201273), (53, 1547410), (106, 773705), (265, 309482), (271, 302630), (530, 154741), (542, 151315), (571, 143630), (1142, 71815), (1355, 60526), (2710, 30263), (2855, 28726), (5710, 14363)]