60278660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{231841}}^1$

素因数の和:231863

約数の個数: 24

約数和(自身を含む): 136323096

約数和(自身を除く): 76044436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 231841, 463682, 927364, 1159205, 2318410, 3013933, 4636820, 6027866, 12055732, 15069665, 30139330, 60278660]

約数ペア:

[(1, 60278660), (2, 30139330), (4, 15069665), (5, 12055732), (10, 6027866), (13, 4636820), (20, 3013933), (26, 2318410), (52, 1159205), (65, 927364), (130, 463682), (260, 231841)]