7883320770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{217351}}^1$

素因数の和:217408

約数の個数: 96

約数和(自身を含む): 22785444864

約数和(自身を除く): 14902124094

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 36270, 217351, 434702, 652053, 1086755, 1304106, 1956159, 2173510, 2825563, 3260265, 3912318, 5651126, 6520530, 6737881, 8476689, 9780795, 13475762, 14127815, 16953378, 19561590, 20213643, 25430067, 28255630, 33689405, 40427286, 42383445, 50860134, 60640929, 67378810, 84766890, 87592453, 101068215, 121281858, 127150335, 175184906, 202136430, 254300670, 262777359, 303204645, 437962265, 525554718, 606409290, 788332077, 875924530, 1313886795, 1576664154, 2627773590, 3941660385, 7883320770]

約数ペア:

[(1, 7883320770), (2, 3941660385), (3, 2627773590), (5, 1576664154), (6, 1313886795), (9, 875924530), (10, 788332077), (13, 606409290), (15, 525554718), (18, 437962265), (26, 303204645), (30, 262777359), (31, 254300670), (39, 202136430), (45, 175184906), (62, 127150335), (65, 121281858), (78, 101068215), (90, 87592453), (93, 84766890), (117, 67378810), (130, 60640929), (155, 50860134), (186, 42383445), (195, 40427286), (234, 33689405), (279, 28255630), (310, 25430067), (390, 20213643), (403, 19561590), (465, 16953378), (558, 14127815), (585, 13475762), (806, 9780795), (930, 8476689), (1170, 6737881), (1209, 6520530), (1395, 5651126), (2015, 3912318), (2418, 3260265), (2790, 2825563), (3627, 2173510), (4030, 1956159), (6045, 1304106), (7254, 1086755), (12090, 652053), (18135, 434702), (36270, 217351)]