11690490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 20657670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 311, 358, 537, 622, 895, 933, 1074, 1253, 1555, 1790, 1866, 2177, 2506, 2685, 3110, 3759, 4354, 4665, 5370, 6265, 6531, 7518, 9330, 10885, 12530, 13062, 18795, 21770, 32655, 37590, 55669, 65310, 111338, 167007, 278345, 334014, 389683, 556690, 779366, 835035, 1169049, 1670070, 1948415, 2338098, 3896830, 5845245, 11690490]

約数ペア:

[(1, 11690490), (2, 5845245), (3, 3896830), (5, 2338098), (6, 1948415), (7, 1670070), (10, 1169049), (14, 835035), (15, 779366), (21, 556690), (30, 389683), (35, 334014), (42, 278345), (70, 167007), (105, 111338), (179, 65310), (210, 55669), (311, 37590), (358, 32655), (537, 21770), (622, 18795), (895, 13062), (933, 12530), (1074, 10885), (1253, 9330), (1555, 7518), (1790, 6531), (1866, 6265), (2177, 5370), (2506, 4665), (2685, 4354), (3110, 3759)]