123796170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1375513}}^1$

素因数の和:1375526

約数の個数: 24

約数和(自身を含む): 321870276

約数和(自身を除く): 198074106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1375513, 2751026, 4126539, 6877565, 8253078, 12379617, 13755130, 20632695, 24759234, 41265390, 61898085, 123796170]

約数ペア:

[(1, 123796170), (2, 61898085), (3, 41265390), (5, 24759234), (6, 20632695), (9, 13755130), (10, 12379617), (15, 8253078), (18, 6877565), (30, 4126539), (45, 2751026), (90, 1375513)]