1551559740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{52453}}^1$

素因数の和:52511

約数の個数: 96

約数和(自身を含む): 4758626880

約数和(自身を除く): 3207067140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4930, 5916, 7395, 9860, 14790, 29580, 52453, 104906, 157359, 209812, 262265, 314718, 524530, 629436, 786795, 891701, 1049060, 1521137, 1573590, 1783402, 2675103, 3042274, 3147180, 3566804, 4458505, 4563411, 5350206, 6084548, 7605685, 8917010, 9126822, 10700412, 13375515, 15211370, 17834020, 18253644, 22817055, 25859329, 26751030, 30422740, 45634110, 51718658, 53502060, 77577987, 91268220, 103437316, 129296645, 155155974, 258593290, 310311948, 387889935, 517186580, 775779870, 1551559740]

約数ペア:

[(1, 1551559740), (2, 775779870), (3, 517186580), (4, 387889935), (5, 310311948), (6, 258593290), (10, 155155974), (12, 129296645), (15, 103437316), (17, 91268220), (20, 77577987), (29, 53502060), (30, 51718658), (34, 45634110), (51, 30422740), (58, 26751030), (60, 25859329), (68, 22817055), (85, 18253644), (87, 17834020), (102, 15211370), (116, 13375515), (145, 10700412), (170, 9126822), (174, 8917010), (204, 7605685), (255, 6084548), (290, 5350206), (340, 4563411), (348, 4458505), (435, 3566804), (493, 3147180), (510, 3042274), (580, 2675103), (870, 1783402), (986, 1573590), (1020, 1521137), (1479, 1049060), (1740, 891701), (1972, 786795), (2465, 629436), (2958, 524530), (4930, 314718), (5916, 262265), (7395, 209812), (9860, 157359), (14790, 104906), (29580, 52453)]