19075710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2729}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 45995040

約数和(自身を除く): 26919330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 2729, 3495, 5458, 6990, 8187, 13645, 16374, 27290, 40935, 81870, 635857, 1271714, 1907571, 3179285, 3815142, 6358570, 9537855, 19075710]

約数ペア:

[(1, 19075710), (2, 9537855), (3, 6358570), (5, 3815142), (6, 3179285), (10, 1907571), (15, 1271714), (30, 635857), (233, 81870), (466, 40935), (699, 27290), (1165, 16374), (1398, 13645), (2330, 8187), (2729, 6990), (3495, 5458)]