58399460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 141214080

約数和(自身を除く): 82814620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3001, 3892, 4865, 6002, 9730, 12004, 15005, 19460, 21007, 30010, 42014, 60020, 84028, 105035, 210070, 417139, 420140, 834278, 1668556, 2085695, 2919973, 4171390, 5839946, 8342780, 11679892, 14599865, 29199730, 58399460]

約数ペア:

[(1, 58399460), (2, 29199730), (4, 14599865), (5, 11679892), (7, 8342780), (10, 5839946), (14, 4171390), (20, 2919973), (28, 2085695), (35, 1668556), (70, 834278), (139, 420140), (140, 417139), (278, 210070), (556, 105035), (695, 84028), (973, 60020), (1390, 42014), (1946, 30010), (2780, 21007), (3001, 19460), (3892, 15005), (4865, 12004), (6002, 9730)]