858766470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{427247}}^1$

素因数の和:427324

約数の個数: 32

約数和(自身を含む): 2091806208

約数和(自身を除く): 1233039738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 427247, 854494, 1281741, 2136235, 2563482, 4272470, 6408705, 12817410, 28625549, 57251098, 85876647, 143127745, 171753294, 286255490, 429383235, 858766470]

約数ペア:

[(1, 858766470), (2, 429383235), (3, 286255490), (5, 171753294), (6, 143127745), (10, 85876647), (15, 57251098), (30, 28625549), (67, 12817410), (134, 6408705), (201, 4272470), (335, 2563482), (402, 2136235), (670, 1281741), (1005, 854494), (2010, 427247)]