66802380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1113373}}^1$

素因数の和:1113385

約数の個数: 24

約数和(自身を含む): 187046832

約数和(自身を除く): 120244452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1113373, 2226746, 3340119, 4453492, 5566865, 6680238, 11133730, 13360476, 16700595, 22267460, 33401190, 66802380]

約数ペア:

[(1, 66802380), (2, 33401190), (3, 22267460), (4, 16700595), (5, 13360476), (6, 11133730), (10, 6680238), (12, 5566865), (15, 4453492), (20, 3340119), (30, 2226746), (60, 1113373)]