1301351340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{10993}}^1$

素因数の和:12978

約数の個数: 48

約数和(自身を含む): 3645962208

約数和(自身を除く): 2344610868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1973, 3946, 5919, 7892, 9865, 10993, 11838, 19730, 21986, 23676, 29595, 32979, 39460, 43972, 54965, 59190, 65958, 109930, 118380, 131916, 164895, 219860, 329790, 659580, 21689189, 43378378, 65067567, 86756756, 108445945, 130135134, 216891890, 260270268, 325337835, 433783780, 650675670, 1301351340]

約数ペア:

[(1, 1301351340), (2, 650675670), (3, 433783780), (4, 325337835), (5, 260270268), (6, 216891890), (10, 130135134), (12, 108445945), (15, 86756756), (20, 65067567), (30, 43378378), (60, 21689189), (1973, 659580), (3946, 329790), (5919, 219860), (7892, 164895), (9865, 131916), (10993, 118380), (11838, 109930), (19730, 65958), (21986, 59190), (23676, 54965), (29595, 43972), (32979, 39460)]