54587130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139967}}^1$

素因数の和:139990

約数の個数: 32

約数和(自身を含む): 141087744

約数和(自身を除く): 86500614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 139967, 279934, 419901, 699835, 839802, 1399670, 1819571, 2099505, 3639142, 4199010, 5458713, 9097855, 10917426, 18195710, 27293565, 54587130]

約数ペア:

[(1, 54587130), (2, 27293565), (3, 18195710), (5, 10917426), (6, 9097855), (10, 5458713), (13, 4199010), (15, 3639142), (26, 2099505), (30, 1819571), (39, 1399670), (65, 839802), (78, 699835), (130, 419901), (195, 279934), (390, 139967)]