28392180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{473203}}^1$

素因数の和:473215

約数の個数: 24

約数和(自身を含む): 79498272

約数和(自身を除く): 51106092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 473203, 946406, 1419609, 1892812, 2366015, 2839218, 4732030, 5678436, 7098045, 9464060, 14196090, 28392180]

約数ペア:

[(1, 28392180), (2, 14196090), (3, 9464060), (4, 7098045), (5, 5678436), (6, 4732030), (10, 2839218), (12, 2366015), (15, 1892812), (20, 1419609), (30, 946406), (60, 473203)]