24442180

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 60

約数和(自身を含む): 59997420

約数和(自身を除く): 35555240

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 509, 686, 980, 1018, 1372, 1715, 2036, 2401, 2545, 3430, 3563, 4802, 5090, 6860, 7126, 9604, 10180, 12005, 14252, 17815, 24010, 24941, 35630, 48020, 49882, 71260, 99764, 124705, 174587, 249410, 349174, 498820, 698348, 872935, 1222109, 1745870, 2444218, 3491740, 4888436, 6110545, 12221090, 24442180]

約数ペア:

[(1, 24442180), (2, 12221090), (4, 6110545), (5, 4888436), (7, 3491740), (10, 2444218), (14, 1745870), (20, 1222109), (28, 872935), (35, 698348), (49, 498820), (70, 349174), (98, 249410), (140, 174587), (196, 124705), (245, 99764), (343, 71260), (490, 49882), (509, 48020), (686, 35630), (980, 24941), (1018, 24010), (1372, 17815), (1715, 14252), (2036, 12005), (2401, 10180), (2545, 9604), (3430, 7126), (3563, 6860), (4802, 5090)]