30280502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 56153088

約数和(自身を除く): 25872586

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 2707, 5414, 5593, 11186, 18949, 37898, 46019, 92038, 127229, 254458, 322133, 644266, 890603, 1781206, 2162893, 4325786, 15140251, 30280502]

約数ペア:

[(1, 30280502), (2, 15140251), (7, 4325786), (14, 2162893), (17, 1781206), (34, 890603), (47, 644266), (94, 322133), (119, 254458), (238, 127229), (329, 92038), (658, 46019), (799, 37898), (1598, 18949), (2707, 11186), (5414, 5593)]