8519130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 22389120

約数和(自身を除く): 13869990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 919, 927, 1030, 1545, 1838, 1854, 2757, 3090, 4595, 4635, 5514, 8271, 9190, 9270, 13785, 16542, 27570, 41355, 82710, 94657, 189314, 283971, 473285, 567942, 851913, 946570, 1419855, 1703826, 2839710, 4259565, 8519130]

約数ペア:

[(1, 8519130), (2, 4259565), (3, 2839710), (5, 1703826), (6, 1419855), (9, 946570), (10, 851913), (15, 567942), (18, 473285), (30, 283971), (45, 189314), (90, 94657), (103, 82710), (206, 41355), (309, 27570), (515, 16542), (618, 13785), (919, 9270), (927, 9190), (1030, 8271), (1545, 5514), (1838, 4635), (1854, 4595), (2757, 3090)]