88784670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227653}}^1$

素因数の和:227676

約数の個数: 32

約数和(自身を含む): 229475232

約数和(自身を除く): 140690562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 227653, 455306, 682959, 1138265, 1365918, 2276530, 2959489, 3414795, 5918978, 6829590, 8878467, 14797445, 17756934, 29594890, 44392335, 88784670]

約数ペア:

[(1, 88784670), (2, 44392335), (3, 29594890), (5, 17756934), (6, 14797445), (10, 8878467), (13, 6829590), (15, 5918978), (26, 3414795), (30, 2959489), (39, 2276530), (65, 1365918), (78, 1138265), (130, 682959), (195, 455306), (390, 227653)]