67766340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1129439}}^1$

素因数の和:1129451

約数の個数: 24

約数和(自身を含む): 189745920

約数和(自身を除く): 121979580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1129439, 2258878, 3388317, 4517756, 5647195, 6776634, 11294390, 13553268, 16941585, 22588780, 33883170, 67766340]

約数ペア:

[(1, 67766340), (2, 33883170), (3, 22588780), (4, 16941585), (5, 13553268), (6, 11294390), (10, 6776634), (12, 5647195), (15, 4517756), (20, 3388317), (30, 2258878), (60, 1129439)]