11448270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 30888000

約数和(自身を除く): 19439730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 389, 545, 654, 778, 981, 1090, 1167, 1635, 1945, 1962, 2334, 2943, 3270, 3501, 3890, 4905, 5835, 5886, 7002, 9810, 10503, 11670, 14715, 17505, 21006, 29430, 35010, 42401, 52515, 84802, 105030, 127203, 212005, 254406, 381609, 424010, 636015, 763218, 1144827, 1272030, 1908045, 2289654, 3816090, 5724135, 11448270]

約数ペア:

[(1, 11448270), (2, 5724135), (3, 3816090), (5, 2289654), (6, 1908045), (9, 1272030), (10, 1144827), (15, 763218), (18, 636015), (27, 424010), (30, 381609), (45, 254406), (54, 212005), (90, 127203), (109, 105030), (135, 84802), (218, 52515), (270, 42401), (327, 35010), (389, 29430), (545, 21006), (654, 17505), (778, 14715), (981, 11670), (1090, 10503), (1167, 9810), (1635, 7002), (1945, 5886), (1962, 5835), (2334, 4905), (2943, 3890), (3270, 3501)]