30348276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7687}}^1$

素因数の和:7748

約数の個数: 48

約数和(自身を含む): 82661376

約数和(自身を除く): 52313100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 7687, 15374, 23061, 30748, 46122, 53809, 92244, 107618, 161427, 215236, 322854, 361289, 645708, 722578, 1083867, 1445156, 2167734, 2529023, 4335468, 5058046, 7587069, 10116092, 15174138, 30348276]

約数ペア:

[(1, 30348276), (2, 15174138), (3, 10116092), (4, 7587069), (6, 5058046), (7, 4335468), (12, 2529023), (14, 2167734), (21, 1445156), (28, 1083867), (42, 722578), (47, 645708), (84, 361289), (94, 322854), (141, 215236), (188, 161427), (282, 107618), (329, 92244), (564, 53809), (658, 46122), (987, 30748), (1316, 23061), (1974, 15374), (3948, 7687)]