66330780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1105513}}^1$

素因数の和:1105525

約数の個数: 24

約数和(自身を含む): 185726352

約数和(自身を除く): 119395572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1105513, 2211026, 3316539, 4422052, 5527565, 6633078, 11055130, 13266156, 16582695, 22110260, 33165390, 66330780]

約数ペア:

[(1, 66330780), (2, 33165390), (3, 22110260), (4, 16582695), (5, 13266156), (6, 11055130), (10, 6633078), (12, 5527565), (15, 4422052), (20, 3316539), (30, 2211026), (60, 1105513)]