45294540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5431}}^1$

素因数の和:5582

約数の個数: 48

約数和(自身を含む): 127760640

約数和(自身を除く): 82466100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 5431, 8340, 10862, 16293, 21724, 27155, 32586, 54310, 65172, 81465, 108620, 162930, 325860, 754909, 1509818, 2264727, 3019636, 3774545, 4529454, 7549090, 9058908, 11323635, 15098180, 22647270, 45294540]

約数ペア:

[(1, 45294540), (2, 22647270), (3, 15098180), (4, 11323635), (5, 9058908), (6, 7549090), (10, 4529454), (12, 3774545), (15, 3019636), (20, 2264727), (30, 1509818), (60, 754909), (139, 325860), (278, 162930), (417, 108620), (556, 81465), (695, 65172), (834, 54310), (1390, 32586), (1668, 27155), (2085, 21724), (2780, 16293), (4170, 10862), (5431, 8340)]