4205580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 12186720

約数和(自身を除く): 7981140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2417, 4834, 7251, 9668, 12085, 14502, 24170, 29004, 36255, 48340, 70093, 72510, 140186, 145020, 210279, 280372, 350465, 420558, 700930, 841116, 1051395, 1401860, 2102790, 4205580]

約数ペア:

[(1, 4205580), (2, 2102790), (3, 1401860), (4, 1051395), (5, 841116), (6, 700930), (10, 420558), (12, 350465), (15, 280372), (20, 210279), (29, 145020), (30, 140186), (58, 72510), (60, 70093), (87, 48340), (116, 36255), (145, 29004), (174, 24170), (290, 14502), (348, 12085), (435, 9668), (580, 7251), (870, 4834), (1740, 2417)]