2519088210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47521}}^1$

素因数の和:47584

約数の個数: 96

約数和(自身を含む): 7116894720

約数和(自身を除く): 4597806510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 8835, 10602, 17670, 26505, 47521, 53010, 95042, 142563, 237605, 285126, 427689, 475210, 712815, 855378, 902899, 1425630, 1473151, 1805798, 2138445, 2708697, 2946302, 4276890, 4419453, 4514495, 5417394, 7365755, 8126091, 8838906, 9028990, 13258359, 13543485, 14731510, 16252182, 22097265, 26516718, 27086970, 27989869, 40630455, 44194530, 55979738, 66291795, 81260910, 83969607, 132583590, 139949345, 167939214, 251908821, 279898690, 419848035, 503817642, 839696070, 1259544105, 2519088210]

約数ペア:

[(1, 2519088210), (2, 1259544105), (3, 839696070), (5, 503817642), (6, 419848035), (9, 279898690), (10, 251908821), (15, 167939214), (18, 139949345), (19, 132583590), (30, 83969607), (31, 81260910), (38, 66291795), (45, 55979738), (57, 44194530), (62, 40630455), (90, 27989869), (93, 27086970), (95, 26516718), (114, 22097265), (155, 16252182), (171, 14731510), (186, 13543485), (190, 13258359), (279, 9028990), (285, 8838906), (310, 8126091), (342, 7365755), (465, 5417394), (558, 4514495), (570, 4419453), (589, 4276890), (855, 2946302), (930, 2708697), (1178, 2138445), (1395, 1805798), (1710, 1473151), (1767, 1425630), (2790, 902899), (2945, 855378), (3534, 712815), (5301, 475210), (5890, 427689), (8835, 285126), (10602, 237605), (17670, 142563), (26505, 95042), (47521, 53010)]