134421270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{144539}}^1$

素因数の和:144580

約数の個数: 32

約数和(自身を含む): 333020160

約数和(自身を除く): 198598890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 144539, 289078, 433617, 722695, 867234, 1445390, 2168085, 4336170, 4480709, 8961418, 13442127, 22403545, 26884254, 44807090, 67210635, 134421270]

約数ペア:

[(1, 134421270), (2, 67210635), (3, 44807090), (5, 26884254), (6, 22403545), (10, 13442127), (15, 8961418), (30, 4480709), (31, 4336170), (62, 2168085), (93, 1445390), (155, 867234), (186, 722695), (310, 433617), (465, 289078), (930, 144539)]