30911088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49537}}^1$

素因数の和:49561

約数の個数: 40

約数和(自身を含む): 85997968

約数和(自身を除く): 55086880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49537, 99074, 148611, 198148, 297222, 396296, 594444, 643981, 792592, 1188888, 1287962, 1931943, 2377776, 2575924, 3863886, 5151848, 7727772, 10303696, 15455544, 30911088]

約数ペア:

[(1, 30911088), (2, 15455544), (3, 10303696), (4, 7727772), (6, 5151848), (8, 3863886), (12, 2575924), (13, 2377776), (16, 1931943), (24, 1287962), (26, 1188888), (39, 792592), (48, 643981), (52, 594444), (78, 396296), (104, 297222), (156, 198148), (208, 148611), (312, 99074), (624, 49537)]