30373880

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3259}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 68655600

約数和(自身を除く): 38281720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 3259, 4660, 6518, 9320, 13036, 16295, 26072, 32590, 65180, 130360, 759347, 1518694, 3037388, 3796735, 6074776, 7593470, 15186940, 30373880]

約数ペア:

[(1, 30373880), (2, 15186940), (4, 7593470), (5, 6074776), (8, 3796735), (10, 3037388), (20, 1518694), (40, 759347), (233, 130360), (466, 65180), (932, 32590), (1165, 26072), (1864, 16295), (2330, 13036), (3259, 9320), (4660, 6518)]