1873740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 6096384

約数和(自身を除く): 4222644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 167, 170, 187, 204, 220, 255, 330, 334, 340, 374, 501, 510, 561, 660, 668, 748, 835, 935, 1002, 1020, 1122, 1670, 1837, 1870, 2004, 2244, 2505, 2805, 2839, 3340, 3674, 3740, 5010, 5511, 5610, 5678, 7348, 8517, 9185, 10020, 11022, 11220, 11356, 14195, 17034, 18370, 22044, 27555, 28390, 31229, 34068, 36740, 42585, 55110, 56780, 62458, 85170, 93687, 110220, 124916, 156145, 170340, 187374, 312290, 374748, 468435, 624580, 936870, 1873740]

約数ペア:

[(1, 1873740), (2, 936870), (3, 624580), (4, 468435), (5, 374748), (6, 312290), (10, 187374), (11, 170340), (12, 156145), (15, 124916), (17, 110220), (20, 93687), (22, 85170), (30, 62458), (33, 56780), (34, 55110), (44, 42585), (51, 36740), (55, 34068), (60, 31229), (66, 28390), (68, 27555), (85, 22044), (102, 18370), (110, 17034), (132, 14195), (165, 11356), (167, 11220), (170, 11022), (187, 10020), (204, 9185), (220, 8517), (255, 7348), (330, 5678), (334, 5610), (340, 5511), (374, 5010), (501, 3740), (510, 3674), (561, 3340), (660, 2839), (668, 2805), (748, 2505), (835, 2244), (935, 2004), (1002, 1870), (1020, 1837), (1122, 1670)]