7941270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8580

約数の個数: 32

約数和(自身を含む): 19676160

約数和(自身を除く): 11734890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 8539, 17078, 25617, 42695, 51234, 85390, 128085, 256170, 264709, 529418, 794127, 1323545, 1588254, 2647090, 3970635, 7941270]

約数ペア:

[(1, 7941270), (2, 3970635), (3, 2647090), (5, 1588254), (6, 1323545), (10, 794127), (15, 529418), (30, 264709), (31, 256170), (62, 128085), (93, 85390), (155, 51234), (186, 42695), (310, 25617), (465, 17078), (930, 8539)]