434546390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{1171}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 801985536

約数和(自身を除く): 367439146

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 863, 1171, 1726, 2342, 4315, 5855, 8630, 11710, 37109, 50353, 74218, 100706, 185545, 251765, 371090, 503530, 1010573, 2021146, 5052865, 10105730, 43454639, 86909278, 217273195, 434546390]

約数ペア:

[(1, 434546390), (2, 217273195), (5, 86909278), (10, 43454639), (43, 10105730), (86, 5052865), (215, 2021146), (430, 1010573), (863, 503530), (1171, 371090), (1726, 251765), (2342, 185545), (4315, 100706), (5855, 74218), (8630, 50353), (11710, 37109)]