89376690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229171}}^1$

素因数の和:229194

約数の個数: 32

約数和(自身を含む): 231005376

約数和(自身を除く): 141628686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 229171, 458342, 687513, 1145855, 1375026, 2291710, 2979223, 3437565, 5958446, 6875130, 8937669, 14896115, 17875338, 29792230, 44688345, 89376690]

約数ペア:

[(1, 89376690), (2, 44688345), (3, 29792230), (5, 17875338), (6, 14896115), (10, 8937669), (13, 6875130), (15, 5958446), (26, 3437565), (30, 2979223), (39, 2291710), (65, 1375026), (78, 1145855), (130, 687513), (195, 458342), (390, 229171)]