1188897870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{38891}}^1$

素因数の和:39920

約数の個数: 32

約数和(自身を含む): 2856228480

約数和(自身を除く): 1667330610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 5095, 6114, 10190, 15285, 30570, 38891, 77782, 116673, 194455, 233346, 388910, 583365, 1166730, 39629929, 79259858, 118889787, 198149645, 237779574, 396299290, 594448935, 1188897870]

約数ペア:

[(1, 1188897870), (2, 594448935), (3, 396299290), (5, 237779574), (6, 198149645), (10, 118889787), (15, 79259858), (30, 39629929), (1019, 1166730), (2038, 583365), (3057, 388910), (5095, 233346), (6114, 194455), (10190, 116673), (15285, 77782), (30570, 38891)]