28940181410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14256247}}^1$

素因数の和:14256290

約数の個数: 32

約数和(自身を含む): 61586991360

約数和(自身を除く): 32646809950

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 14256247, 28512494, 71281235, 99793729, 142562470, 199587458, 413431163, 498968645, 826862326, 997937290, 2067155815, 2894018141, 4134311630, 5788036282, 14470090705, 28940181410]

約数ペア:

[(1, 28940181410), (2, 14470090705), (5, 5788036282), (7, 4134311630), (10, 2894018141), (14, 2067155815), (29, 997937290), (35, 826862326), (58, 498968645), (70, 413431163), (145, 199587458), (203, 142562470), (290, 99793729), (406, 71281235), (1015, 28512494), (2030, 14256247)]