70299941980

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12970469}}^1$

素因数の和:12970749

約数の個数: 24

約数和(自身を含む): 148174649280

約数和(自身を除く): 77874707300

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 12970469, 25940938, 51881876, 64852345, 129704690, 259409380, 3514997099, 7029994198, 14059988396, 17574985495, 35149970990, 70299941980]

約数ペア:

[(1, 70299941980), (2, 35149970990), (4, 17574985495), (5, 14059988396), (10, 7029994198), (20, 3514997099), (271, 259409380), (542, 129704690), (1084, 64852345), (1355, 51881876), (2710, 25940938), (5420, 12970469)]