417620810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{2311}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 797029632

約数和(自身を除く): 379408822

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1063, 2126, 2311, 4622, 5315, 10630, 11555, 18071, 23110, 36142, 39287, 78574, 90355, 180710, 196435, 392870, 2456593, 4913186, 12282965, 24565930, 41762081, 83524162, 208810405, 417620810]

約数ペア:

[(1, 417620810), (2, 208810405), (5, 83524162), (10, 41762081), (17, 24565930), (34, 12282965), (85, 4913186), (170, 2456593), (1063, 392870), (2126, 196435), (2311, 180710), (4622, 90355), (5315, 78574), (10630, 39287), (11555, 36142), (18071, 23110)]