17404620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 49206528

約数和(自身を除く): 31801908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2711, 3210, 5422, 6420, 8133, 10844, 13555, 16266, 27110, 32532, 40665, 54220, 81330, 162660, 290077, 580154, 870231, 1160308, 1450385, 1740462, 2900770, 3480924, 4351155, 5801540, 8702310, 17404620]

約数ペア:

[(1, 17404620), (2, 8702310), (3, 5801540), (4, 4351155), (5, 3480924), (6, 2900770), (10, 1740462), (12, 1450385), (15, 1160308), (20, 870231), (30, 580154), (60, 290077), (107, 162660), (214, 81330), (321, 54220), (428, 40665), (535, 32532), (642, 27110), (1070, 16266), (1284, 13555), (1605, 10844), (2140, 8133), (2711, 6420), (3210, 5422)]