11383980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{189733}}^1$

素因数の和:189745

約数の個数: 24

約数和(自身を含む): 31875312

約数和(自身を除く): 20491332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 189733, 379466, 569199, 758932, 948665, 1138398, 1897330, 2276796, 2845995, 3794660, 5691990, 11383980]

約数ペア:

[(1, 11383980), (2, 5691990), (3, 3794660), (4, 2845995), (5, 2276796), (6, 1897330), (10, 1138398), (12, 948665), (15, 758932), (20, 569199), (30, 379466), (60, 189733)]