66965310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39161}}^1$

素因数の和:39193

約数の個数: 48

約数和(自身を含む): 183278160

約数和(自身を除く): 116312850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 39161, 78322, 117483, 195805, 234966, 352449, 391610, 587415, 704898, 744059, 1174830, 1488118, 1762245, 2232177, 3524490, 3720295, 4464354, 6696531, 7440590, 11160885, 13393062, 22321770, 33482655, 66965310]

約数ペア:

[(1, 66965310), (2, 33482655), (3, 22321770), (5, 13393062), (6, 11160885), (9, 7440590), (10, 6696531), (15, 4464354), (18, 3720295), (19, 3524490), (30, 2232177), (38, 1762245), (45, 1488118), (57, 1174830), (90, 744059), (95, 704898), (114, 587415), (171, 391610), (190, 352449), (285, 234966), (342, 195805), (570, 117483), (855, 78322), (1710, 39161)]