2821821330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{8101}}^1$

素因数の和:8811

約数の個数: 64

約数和(自身を含む): 7182131328

約数和(自身を除く): 4360309998

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 683, 1366, 2049, 3415, 4098, 6830, 8101, 10245, 11611, 16202, 20490, 23222, 24303, 34833, 40505, 48606, 58055, 69666, 81010, 116110, 121515, 137717, 174165, 243030, 275434, 348330, 413151, 688585, 826302, 1377170, 2065755, 4131510, 5532983, 11065966, 16598949, 27664915, 33197898, 55329830, 82994745, 94060711, 165989490, 188121422, 282182133, 470303555, 564364266, 940607110, 1410910665, 2821821330]

約数ペア:

[(1, 2821821330), (2, 1410910665), (3, 940607110), (5, 564364266), (6, 470303555), (10, 282182133), (15, 188121422), (17, 165989490), (30, 94060711), (34, 82994745), (51, 55329830), (85, 33197898), (102, 27664915), (170, 16598949), (255, 11065966), (510, 5532983), (683, 4131510), (1366, 2065755), (2049, 1377170), (3415, 826302), (4098, 688585), (6830, 413151), (8101, 348330), (10245, 275434), (11611, 243030), (16202, 174165), (20490, 137717), (23222, 121515), (24303, 116110), (34833, 81010), (40505, 69666), (48606, 58055)]