24994810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 22179590

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 1091, 2182, 2291, 4582, 5455, 10910, 11455, 22910, 31639, 63278, 86189, 158195, 172378, 316390, 430945, 861890, 2499481, 4998962, 12497405, 24994810]

約数ペア:

[(1, 24994810), (2, 12497405), (5, 4998962), (10, 2499481), (29, 861890), (58, 430945), (79, 316390), (145, 172378), (158, 158195), (290, 86189), (395, 63278), (790, 31639), (1091, 22910), (2182, 11455), (2291, 10910), (4582, 5455)]