19113330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2857}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 46093824

約数和(自身を除く): 26980494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 2857, 3345, 5714, 6690, 8571, 14285, 17142, 28570, 42855, 85710, 637111, 1274222, 1911333, 3185555, 3822666, 6371110, 9556665, 19113330]

約数ペア:

[(1, 19113330), (2, 9556665), (3, 6371110), (5, 3822666), (6, 3185555), (10, 1911333), (15, 1274222), (30, 637111), (223, 85710), (446, 42855), (669, 28570), (1115, 17142), (1338, 14285), (2230, 8571), (2857, 6690), (3345, 5714)]