1585470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 3900960

約数和(自身を除く): 2315490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1289, 2578, 3867, 6445, 7734, 12890, 19335, 38670, 52849, 105698, 158547, 264245, 317094, 528490, 792735, 1585470]

約数ペア:

[(1, 1585470), (2, 792735), (3, 528490), (5, 317094), (6, 264245), (10, 158547), (15, 105698), (30, 52849), (41, 38670), (82, 19335), (123, 12890), (205, 7734), (246, 6445), (410, 3867), (615, 2578), (1230, 1289)]