380528082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66271}}^1$

素因数の和:66319

約数の個数: 48

約数和(自身を含む): 930458880

約数和(自身を除く): 549930798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 66271, 132542, 198813, 397626, 596439, 728981, 1192878, 1457962, 1921859, 2186943, 3843718, 4373886, 5765577, 6560829, 11531154, 13121658, 17296731, 21140449, 34593462, 42280898, 63421347, 126842694, 190264041, 380528082]

約数ペア:

[(1, 380528082), (2, 190264041), (3, 126842694), (6, 63421347), (9, 42280898), (11, 34593462), (18, 21140449), (22, 17296731), (29, 13121658), (33, 11531154), (58, 6560829), (66, 5765577), (87, 4373886), (99, 3843718), (174, 2186943), (198, 1921859), (261, 1457962), (319, 1192878), (522, 728981), (638, 596439), (957, 397626), (1914, 198813), (2871, 132542), (5742, 66271)]