891563010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2286059}}^1$

素因数の和:2286082

約数の個数: 32

約数和(自身を含む): 2304348480

約数和(自身を除く): 1412785470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2286059, 4572118, 6858177, 11430295, 13716354, 22860590, 29718767, 34290885, 59437534, 68581770, 89156301, 148593835, 178312602, 297187670, 445781505, 891563010]

約数ペア:

[(1, 891563010), (2, 445781505), (3, 297187670), (5, 178312602), (6, 148593835), (10, 89156301), (13, 68581770), (15, 59437534), (26, 34290885), (30, 29718767), (39, 22860590), (65, 13716354), (78, 11430295), (130, 6858177), (195, 4572118), (390, 2286059)]