380358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 960336

約数和(自身を除く): 579978

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 113, 153, 187, 198, 226, 306, 339, 374, 561, 678, 1017, 1122, 1243, 1683, 1921, 2034, 2486, 3366, 3729, 3842, 5763, 7458, 11187, 11526, 17289, 21131, 22374, 34578, 42262, 63393, 126786, 190179, 380358]

約数ペア:

[(1, 380358), (2, 190179), (3, 126786), (6, 63393), (9, 42262), (11, 34578), (17, 22374), (18, 21131), (22, 17289), (33, 11526), (34, 11187), (51, 7458), (66, 5763), (99, 3842), (102, 3729), (113, 3366), (153, 2486), (187, 2034), (198, 1921), (226, 1683), (306, 1243), (339, 1122), (374, 1017), (561, 678)]