11968860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10499}}^1$

素因数の和:10530

約数の個数: 48

約数和(自身を含む): 35280000

約数和(自身を除く): 23311140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10499, 20998, 31497, 41996, 52495, 62994, 104990, 125988, 157485, 199481, 209980, 314970, 398962, 598443, 629940, 797924, 997405, 1196886, 1994810, 2393772, 2992215, 3989620, 5984430, 11968860]

約数ペア:

[(1, 11968860), (2, 5984430), (3, 3989620), (4, 2992215), (5, 2393772), (6, 1994810), (10, 1196886), (12, 997405), (15, 797924), (19, 629940), (20, 598443), (30, 398962), (38, 314970), (57, 209980), (60, 199481), (76, 157485), (95, 125988), (114, 104990), (190, 62994), (228, 52495), (285, 41996), (380, 31497), (570, 20998), (1140, 10499)]