307259340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{10691}}^1$

素因数の和:11182

約数の個数: 48

約数和(自身を含む): 862202880

約数和(自身を除く): 554943540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 9580, 10691, 14370, 21382, 28740, 32073, 42764, 53455, 64146, 106910, 128292, 160365, 213820, 320730, 641460, 5120989, 10241978, 15362967, 20483956, 25604945, 30725934, 51209890, 61451868, 76814835, 102419780, 153629670, 307259340]

約数ペア:

[(1, 307259340), (2, 153629670), (3, 102419780), (4, 76814835), (5, 61451868), (6, 51209890), (10, 30725934), (12, 25604945), (15, 20483956), (20, 15362967), (30, 10241978), (60, 5120989), (479, 641460), (958, 320730), (1437, 213820), (1916, 160365), (2395, 128292), (2874, 106910), (4790, 64146), (5748, 53455), (7185, 42764), (9580, 32073), (10691, 28740), (14370, 21382)]