1180854790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{81047}}^1$

素因数の和:81132

約数の個数: 32

約数和(自身を含む): 2240815104

約数和(自身を除く): 1059960314

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 14570, 81047, 162094, 405235, 810470, 2512457, 3809209, 5024914, 7618418, 12562285, 19046045, 25124570, 38092090, 118085479, 236170958, 590427395, 1180854790]

約数ペア:

[(1, 1180854790), (2, 590427395), (5, 236170958), (10, 118085479), (31, 38092090), (47, 25124570), (62, 19046045), (94, 12562285), (155, 7618418), (235, 5024914), (310, 3809209), (470, 2512457), (1457, 810470), (2914, 405235), (7285, 162094), (14570, 81047)]