34908760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 81806400

約数和(自身を除く): 46897640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 103, 148, 185, 206, 229, 296, 370, 412, 458, 515, 740, 824, 916, 1030, 1145, 1480, 1832, 2060, 2290, 3811, 4120, 4580, 7622, 8473, 9160, 15244, 16946, 19055, 23587, 30488, 33892, 38110, 42365, 47174, 67784, 76220, 84730, 94348, 117935, 152440, 169460, 188696, 235870, 338920, 471740, 872719, 943480, 1745438, 3490876, 4363595, 6981752, 8727190, 17454380, 34908760]

約数ペア:

[(1, 34908760), (2, 17454380), (4, 8727190), (5, 6981752), (8, 4363595), (10, 3490876), (20, 1745438), (37, 943480), (40, 872719), (74, 471740), (103, 338920), (148, 235870), (185, 188696), (206, 169460), (229, 152440), (296, 117935), (370, 94348), (412, 84730), (458, 76220), (515, 67784), (740, 47174), (824, 42365), (916, 38110), (1030, 33892), (1145, 30488), (1480, 23587), (1832, 19055), (2060, 16946), (2290, 15244), (3811, 9160), (4120, 8473), (4580, 7622)]