1235304630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17989}}^1$

素因数の和:18118

約数の個数: 96

約数和(自身を含む): 3704500800

約数和(自身を除く): 2469196170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 3270, 3815, 4578, 4905, 6867, 7630, 9810, 11445, 13734, 17989, 22890, 34335, 35978, 53967, 68670, 89945, 107934, 125923, 161901, 179890, 251846, 269835, 323802, 377769, 539670, 629615, 755538, 809505, 1133307, 1259230, 1619010, 1888845, 1960801, 2266614, 3777690, 3921602, 5666535, 5882403, 9804005, 11333070, 11764806, 13725607, 17647209, 19608010, 27451214, 29412015, 35294418, 41176821, 58824030, 68628035, 82353642, 88236045, 123530463, 137256070, 176472090, 205884105, 247060926, 411768210, 617652315, 1235304630]

約数ペア:

[(1, 1235304630), (2, 617652315), (3, 411768210), (5, 247060926), (6, 205884105), (7, 176472090), (9, 137256070), (10, 123530463), (14, 88236045), (15, 82353642), (18, 68628035), (21, 58824030), (30, 41176821), (35, 35294418), (42, 29412015), (45, 27451214), (63, 19608010), (70, 17647209), (90, 13725607), (105, 11764806), (109, 11333070), (126, 9804005), (210, 5882403), (218, 5666535), (315, 3921602), (327, 3777690), (545, 2266614), (630, 1960801), (654, 1888845), (763, 1619010), (981, 1259230), (1090, 1133307), (1526, 809505), (1635, 755538), (1962, 629615), (2289, 539670), (3270, 377769), (3815, 323802), (4578, 269835), (4905, 251846), (6867, 179890), (7630, 161901), (9810, 125923), (11445, 107934), (13734, 89945), (17989, 68670), (22890, 53967), (34335, 35978)]