1840230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 5750784

約数和(自身を除く): 3910554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 127, 138, 161, 207, 210, 230, 254, 315, 322, 345, 381, 414, 483, 630, 635, 690, 762, 805, 889, 966, 1035, 1143, 1270, 1449, 1610, 1778, 1905, 2070, 2286, 2415, 2667, 2898, 2921, 3810, 4445, 4830, 5334, 5715, 5842, 7245, 8001, 8763, 8890, 11430, 13335, 14490, 14605, 16002, 17526, 20447, 26289, 26670, 29210, 40005, 40894, 43815, 52578, 61341, 80010, 87630, 102235, 122682, 131445, 184023, 204470, 262890, 306705, 368046, 613410, 920115, 1840230]

約数ペア:

[(1, 1840230), (2, 920115), (3, 613410), (5, 368046), (6, 306705), (7, 262890), (9, 204470), (10, 184023), (14, 131445), (15, 122682), (18, 102235), (21, 87630), (23, 80010), (30, 61341), (35, 52578), (42, 43815), (45, 40894), (46, 40005), (63, 29210), (69, 26670), (70, 26289), (90, 20447), (105, 17526), (115, 16002), (126, 14605), (127, 14490), (138, 13335), (161, 11430), (207, 8890), (210, 8763), (230, 8001), (254, 7245), (315, 5842), (322, 5715), (345, 5334), (381, 4830), (414, 4445), (483, 3810), (630, 2921), (635, 2898), (690, 2667), (762, 2415), (805, 2286), (889, 2070), (966, 1905), (1035, 1778), (1143, 1610), (1270, 1449)]