2987103660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{7727}}^1$

素因数の和:8135

約数の個数: 96

約数和(自身を含む): 8880399360

約数和(自身を除く): 5893295700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 379, 510, 758, 1020, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 6443, 7580, 7727, 11370, 12886, 15454, 19329, 22740, 23181, 25772, 30908, 32215, 38635, 38658, 46362, 64430, 77270, 77316, 92724, 96645, 115905, 128860, 131359, 154540, 193290, 231810, 262718, 386580, 394077, 463620, 525436, 656795, 788154, 1313590, 1576308, 1970385, 2627180, 2928533, 3940770, 5857066, 7881540, 8785599, 11714132, 14642665, 17571198, 29285330, 35142396, 43927995, 49785061, 58570660, 87855990, 99570122, 149355183, 175711980, 199140244, 248925305, 298710366, 497850610, 597420732, 746775915, 995701220, 1493551830, 2987103660]

約数ペア:

[(1, 2987103660), (2, 1493551830), (3, 995701220), (4, 746775915), (5, 597420732), (6, 497850610), (10, 298710366), (12, 248925305), (15, 199140244), (17, 175711980), (20, 149355183), (30, 99570122), (34, 87855990), (51, 58570660), (60, 49785061), (68, 43927995), (85, 35142396), (102, 29285330), (170, 17571198), (204, 14642665), (255, 11714132), (340, 8785599), (379, 7881540), (510, 5857066), (758, 3940770), (1020, 2928533), (1137, 2627180), (1516, 1970385), (1895, 1576308), (2274, 1313590), (3790, 788154), (4548, 656795), (5685, 525436), (6443, 463620), (7580, 394077), (7727, 386580), (11370, 262718), (12886, 231810), (15454, 193290), (19329, 154540), (22740, 131359), (23181, 128860), (25772, 115905), (30908, 96645), (32215, 92724), (38635, 77316), (38658, 77270), (46362, 64430)]