285433570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39047}}^1$

素因数の和:39114

約数の個数: 32

約数和(自身を含む): 556668288

約数和(自身を除く): 271234718

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 39047, 78094, 195235, 390470, 663799, 1327598, 1679021, 3318995, 3358042, 6637990, 8395105, 16790210, 28543357, 57086714, 142716785, 285433570]

約数ペア:

[(1, 285433570), (2, 142716785), (5, 57086714), (10, 28543357), (17, 16790210), (34, 8395105), (43, 6637990), (85, 3358042), (86, 3318995), (170, 1679021), (215, 1327598), (430, 663799), (731, 390470), (1462, 195235), (3655, 78094), (7310, 39047)]