240661010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2287}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 459613440

約数和(自身を除く): 218952430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 619, 1238, 2287, 3095, 4574, 6190, 10523, 11435, 21046, 22870, 38879, 52615, 77758, 105230, 194395, 388790, 1415653, 2831306, 7078265, 14156530, 24066101, 48132202, 120330505, 240661010]

約数ペア:

[(1, 240661010), (2, 120330505), (5, 48132202), (10, 24066101), (17, 14156530), (34, 7078265), (85, 2831306), (170, 1415653), (619, 388790), (1238, 194395), (2287, 105230), (3095, 77758), (4574, 52615), (6190, 38879), (10523, 22870), (11435, 21046)]