27357810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 70778880

約数和(自身を除く): 43421070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1279, 1426, 2139, 2558, 3565, 3837, 4278, 6395, 7130, 7674, 10695, 12790, 19185, 21390, 29417, 38370, 39649, 58834, 79298, 88251, 118947, 147085, 176502, 198245, 237894, 294170, 396490, 441255, 594735, 882510, 911927, 1189470, 1823854, 2735781, 4559635, 5471562, 9119270, 13678905, 27357810]

約数ペア:

[(1, 27357810), (2, 13678905), (3, 9119270), (5, 5471562), (6, 4559635), (10, 2735781), (15, 1823854), (23, 1189470), (30, 911927), (31, 882510), (46, 594735), (62, 441255), (69, 396490), (93, 294170), (115, 237894), (138, 198245), (155, 176502), (186, 147085), (230, 118947), (310, 88251), (345, 79298), (465, 58834), (690, 39649), (713, 38370), (930, 29417), (1279, 21390), (1426, 19185), (2139, 12790), (2558, 10695), (3565, 7674), (3837, 7130), (4278, 6395)]