2504504610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{39139}}^1$

素因数の和:39237

約数の個数: 80

約数和(自身を含む): 6819753600

約数和(自身を除く): 4315248990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 790, 810, 1185, 1422, 2133, 2370, 3555, 4266, 6399, 7110, 10665, 12798, 21330, 31995, 39139, 63990, 78278, 117417, 195695, 234834, 352251, 391390, 587085, 704502, 1056753, 1174170, 1761255, 2113506, 3091981, 3170259, 3522510, 5283765, 6183962, 6340518, 9275943, 10567530, 15459905, 15851295, 18551886, 27827829, 30919810, 31702590, 46379715, 55655658, 83483487, 92759430, 139139145, 166966974, 250450461, 278278290, 417417435, 500900922, 834834870, 1252252305, 2504504610]

約数ペア:

[(1, 2504504610), (2, 1252252305), (3, 834834870), (5, 500900922), (6, 417417435), (9, 278278290), (10, 250450461), (15, 166966974), (18, 139139145), (27, 92759430), (30, 83483487), (45, 55655658), (54, 46379715), (79, 31702590), (81, 30919810), (90, 27827829), (135, 18551886), (158, 15851295), (162, 15459905), (237, 10567530), (270, 9275943), (395, 6340518), (405, 6183962), (474, 5283765), (711, 3522510), (790, 3170259), (810, 3091981), (1185, 2113506), (1422, 1761255), (2133, 1174170), (2370, 1056753), (3555, 704502), (4266, 587085), (6399, 391390), (7110, 352251), (10665, 234834), (12798, 195695), (21330, 117417), (31995, 78278), (39139, 63990)]