1492470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 4672512

約数和(自身を除く): 3180042

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, 103, 105, 115, 126, 138, 161, 206, 207, 210, 230, 309, 315, 322, 345, 414, 483, 515, 618, 630, 690, 721, 805, 927, 966, 1030, 1035, 1442, 1449, 1545, 1610, 1854, 2070, 2163, 2369, 2415, 2898, 3090, 3605, 4326, 4635, 4738, 4830, 6489, 7107, 7210, 7245, 9270, 10815, 11845, 12978, 14214, 14490, 16583, 21321, 21630, 23690, 32445, 33166, 35535, 42642, 49749, 64890, 71070, 82915, 99498, 106605, 149247, 165830, 213210, 248745, 298494, 497490, 746235, 1492470]

約数ペア:

[(1, 1492470), (2, 746235), (3, 497490), (5, 298494), (6, 248745), (7, 213210), (9, 165830), (10, 149247), (14, 106605), (15, 99498), (18, 82915), (21, 71070), (23, 64890), (30, 49749), (35, 42642), (42, 35535), (45, 33166), (46, 32445), (63, 23690), (69, 21630), (70, 21321), (90, 16583), (103, 14490), (105, 14214), (115, 12978), (126, 11845), (138, 10815), (161, 9270), (206, 7245), (207, 7210), (210, 7107), (230, 6489), (309, 4830), (315, 4738), (322, 4635), (345, 4326), (414, 3605), (483, 3090), (515, 2898), (618, 2415), (630, 2369), (690, 2163), (721, 2070), (805, 1854), (927, 1610), (966, 1545), (1030, 1449), (1035, 1442)]