115535060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 257826240

約数和(自身を除く): 142291180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 419, 811, 838, 1622, 1676, 2095, 3244, 4055, 4190, 7123, 8110, 8380, 13787, 14246, 16220, 27574, 28492, 35615, 55148, 68935, 71230, 137870, 142460, 275740, 339809, 679618, 1359236, 1699045, 3398090, 5776753, 6796180, 11553506, 23107012, 28883765, 57767530, 115535060]

約数ペア:

[(1, 115535060), (2, 57767530), (4, 28883765), (5, 23107012), (10, 11553506), (17, 6796180), (20, 5776753), (34, 3398090), (68, 1699045), (85, 1359236), (170, 679618), (340, 339809), (419, 275740), (811, 142460), (838, 137870), (1622, 71230), (1676, 68935), (2095, 55148), (3244, 35615), (4055, 28492), (4190, 27574), (7123, 16220), (8110, 14246), (8380, 13787)]