57886530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8771

約数の個数: 64

約数和(自身を含む): 158433408

約数和(自身を除く): 100546878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 8731, 17462, 26193, 43655, 52386, 87310, 113503, 130965, 148427, 227006, 261930, 296854, 340509, 445281, 567515, 681018, 742135, 890562, 1135030, 1484270, 1702545, 1929551, 2226405, 3405090, 3859102, 4452810, 5788653, 9647755, 11577306, 19295510, 28943265, 57886530]

約数ペア:

[(1, 57886530), (2, 28943265), (3, 19295510), (5, 11577306), (6, 9647755), (10, 5788653), (13, 4452810), (15, 3859102), (17, 3405090), (26, 2226405), (30, 1929551), (34, 1702545), (39, 1484270), (51, 1135030), (65, 890562), (78, 742135), (85, 681018), (102, 567515), (130, 445281), (170, 340509), (195, 296854), (221, 261930), (255, 227006), (390, 148427), (442, 130965), (510, 113503), (663, 87310), (1105, 52386), (1326, 43655), (2210, 26193), (3315, 17462), (6630, 8731)]