89803710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4729}}^1$

素因数の和:4953

約数の個数: 48

約数和(自身を含む): 234645840

約数和(自身を除く): 144842130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 4729, 6330, 9458, 9495, 14187, 18990, 23645, 28374, 42561, 47290, 70935, 85122, 141870, 212805, 425610, 997819, 1995638, 2993457, 4989095, 5986914, 8980371, 9978190, 14967285, 17960742, 29934570, 44901855, 89803710]

約数ペア:

[(1, 89803710), (2, 44901855), (3, 29934570), (5, 17960742), (6, 14967285), (9, 9978190), (10, 8980371), (15, 5986914), (18, 4989095), (30, 2993457), (45, 1995638), (90, 997819), (211, 425610), (422, 212805), (633, 141870), (1055, 85122), (1266, 70935), (1899, 47290), (2110, 42561), (3165, 28374), (3798, 23645), (4729, 18990), (6330, 14187), (9458, 9495)]