12471210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138569}}^1$

素因数の和:138582

約数の個数: 24

約数和(自身を含む): 32425380

約数和(自身を除く): 19954170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138569, 277138, 415707, 692845, 831414, 1247121, 1385690, 2078535, 2494242, 4157070, 6235605, 12471210]

約数ペア:

[(1, 12471210), (2, 6235605), (3, 4157070), (5, 2494242), (6, 2078535), (9, 1385690), (10, 1247121), (15, 831414), (18, 692845), (30, 415707), (45, 277138), (90, 138569)]