2024887770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{71881}}^1$

素因数の和:72207

約数の個数: 48

約数和(自身を含む): 5281601832

約数和(自身を除く): 3256714062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 9390, 14085, 28170, 71881, 143762, 215643, 359405, 431286, 646929, 718810, 1078215, 1293858, 2156430, 3234645, 6469290, 22498753, 44997506, 67496259, 112493765, 134992518, 202488777, 224987530, 337481295, 404977554, 674962590, 1012443885, 2024887770]

約数ペア:

[(1, 2024887770), (2, 1012443885), (3, 674962590), (5, 404977554), (6, 337481295), (9, 224987530), (10, 202488777), (15, 134992518), (18, 112493765), (30, 67496259), (45, 44997506), (90, 22498753), (313, 6469290), (626, 3234645), (939, 2156430), (1565, 1293858), (1878, 1078215), (2817, 718810), (3130, 646929), (4695, 431286), (5634, 359405), (9390, 215643), (14085, 143762), (28170, 71881)]