25085370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 64509696

約数和(自身を除く): 39424326

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 487, 505, 510, 606, 974, 1010, 1461, 1515, 1717, 2435, 2922, 3030, 3434, 4870, 5151, 7305, 8279, 8585, 10302, 14610, 16558, 17170, 24837, 25755, 41395, 49187, 49674, 51510, 82790, 98374, 124185, 147561, 245935, 248370, 295122, 491870, 737805, 836179, 1475610, 1672358, 2508537, 4180895, 5017074, 8361790, 12542685, 25085370]

約数ペア:

[(1, 25085370), (2, 12542685), (3, 8361790), (5, 5017074), (6, 4180895), (10, 2508537), (15, 1672358), (17, 1475610), (30, 836179), (34, 737805), (51, 491870), (85, 295122), (101, 248370), (102, 245935), (170, 147561), (202, 124185), (255, 98374), (303, 82790), (487, 51510), (505, 49674), (510, 49187), (606, 41395), (974, 25755), (1010, 24837), (1461, 17170), (1515, 16558), (1717, 14610), (2435, 10302), (2922, 8585), (3030, 8279), (3434, 7305), (4870, 5151)]