25946630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 22485754

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 727, 830, 1454, 3569, 3635, 7138, 7270, 17845, 31261, 35690, 60341, 62522, 120682, 156305, 301705, 312610, 603410, 2594663, 5189326, 12973315, 25946630]

約数ペア:

[(1, 25946630), (2, 12973315), (5, 5189326), (10, 2594663), (43, 603410), (83, 312610), (86, 301705), (166, 156305), (215, 120682), (415, 62522), (430, 60341), (727, 35690), (830, 31261), (1454, 17845), (3569, 7270), (3635, 7138)]