2595050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 5303232

約数和(自身を除く): 2708182

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 71, 85, 86, 142, 170, 215, 355, 425, 430, 710, 731, 850, 1075, 1207, 1462, 1775, 2150, 2414, 3053, 3550, 3655, 6035, 6106, 7310, 12070, 15265, 18275, 30175, 30530, 36550, 51901, 60350, 76325, 103802, 152650, 259505, 519010, 1297525, 2595050]

約数ペア:

[(1, 2595050), (2, 1297525), (5, 519010), (10, 259505), (17, 152650), (25, 103802), (34, 76325), (43, 60350), (50, 51901), (71, 36550), (85, 30530), (86, 30175), (142, 18275), (170, 15265), (215, 12070), (355, 7310), (425, 6106), (430, 6035), (710, 3655), (731, 3550), (850, 3053), (1075, 2414), (1207, 2150), (1462, 1775)]