11957910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 28857600

約数和(自身を除く): 16899690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2003, 2985, 4006, 5970, 6009, 10015, 12018, 20030, 30045, 60090, 398597, 797194, 1195791, 1992985, 2391582, 3985970, 5978955, 11957910]

約数ペア:

[(1, 11957910), (2, 5978955), (3, 3985970), (5, 2391582), (6, 1992985), (10, 1195791), (15, 797194), (30, 398597), (199, 60090), (398, 30045), (597, 20030), (995, 12018), (1194, 10015), (1990, 6009), (2003, 5970), (2985, 4006)]