565887890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{1759}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 1040117760

約数和(自身を除く): 474229870

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 607, 1214, 1759, 3035, 3518, 6070, 8795, 17590, 32171, 64342, 93227, 160855, 186454, 321710, 466135, 932270, 1067713, 2135426, 5338565, 10677130, 56588789, 113177578, 282943945, 565887890]

約数ペア:

[(1, 565887890), (2, 282943945), (5, 113177578), (10, 56588789), (53, 10677130), (106, 5338565), (265, 2135426), (530, 1067713), (607, 932270), (1214, 466135), (1759, 321710), (3035, 186454), (3518, 160855), (6070, 93227), (8795, 64342), (17590, 32171)]