123886170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1376513}}^1$

素因数の和:1376526

約数の個数: 24

約数和(自身を含む): 322104276

約数和(自身を除く): 198218106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1376513, 2753026, 4129539, 6882565, 8259078, 12388617, 13765130, 20647695, 24777234, 41295390, 61943085, 123886170]

約数ペア:

[(1, 123886170), (2, 61943085), (3, 41295390), (5, 24777234), (6, 20647695), (9, 13765130), (10, 12388617), (15, 8259078), (18, 6882565), (30, 4129539), (45, 2753026), (90, 1376513)]