123063430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4079}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 253808640

約数和(自身を除く): 130745210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 2155, 3017, 4079, 4310, 6034, 8158, 15085, 20395, 28553, 30170, 40790, 57106, 142765, 285530, 1758049, 3516098, 8790245, 12306343, 17580490, 24612686, 61531715, 123063430]

約数ペア:

[(1, 123063430), (2, 61531715), (5, 24612686), (7, 17580490), (10, 12306343), (14, 8790245), (35, 3516098), (70, 1758049), (431, 285530), (862, 142765), (2155, 57106), (3017, 40790), (4079, 30170), (4310, 28553), (6034, 20395), (8158, 15085)]