16182570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 25289430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 499, 690, 705, 998, 1081, 1410, 1497, 2162, 2495, 2994, 3243, 4990, 5405, 6486, 7485, 10810, 11477, 14970, 16215, 22954, 23453, 32430, 34431, 46906, 57385, 68862, 70359, 114770, 117265, 140718, 172155, 234530, 344310, 351795, 539419, 703590, 1078838, 1618257, 2697095, 3236514, 5394190, 8091285, 16182570]

約数ペア:

[(1, 16182570), (2, 8091285), (3, 5394190), (5, 3236514), (6, 2697095), (10, 1618257), (15, 1078838), (23, 703590), (30, 539419), (46, 351795), (47, 344310), (69, 234530), (94, 172155), (115, 140718), (138, 117265), (141, 114770), (230, 70359), (235, 68862), (282, 57385), (345, 46906), (470, 34431), (499, 32430), (690, 23453), (705, 22954), (998, 16215), (1081, 14970), (1410, 11477), (1497, 10810), (2162, 7485), (2495, 6486), (2994, 5405), (3243, 4990)]