308302092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{407807}}^1$

素因数の和:407827

約数の個数: 48

約数和(自身を含む): 913489920

約数和(自身を除く): 605187828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 407807, 815614, 1223421, 1631228, 2446842, 2854649, 3670263, 4893684, 5709298, 7340526, 8563947, 11010789, 11418596, 14681052, 17127894, 22021578, 25691841, 34255788, 44043156, 51383682, 77075523, 102767364, 154151046, 308302092]

約数ペア:

[(1, 308302092), (2, 154151046), (3, 102767364), (4, 77075523), (6, 51383682), (7, 44043156), (9, 34255788), (12, 25691841), (14, 22021578), (18, 17127894), (21, 14681052), (27, 11418596), (28, 11010789), (36, 8563947), (42, 7340526), (54, 5709298), (63, 4893684), (84, 3670263), (108, 2854649), (126, 2446842), (189, 1631228), (252, 1223421), (378, 815614), (756, 407807)]