1155510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 3094416

約数和(自身を除く): 1938906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 347, 370, 555, 666, 694, 1041, 1110, 1665, 1735, 2082, 3123, 3330, 3470, 5205, 6246, 10410, 12839, 15615, 25678, 31230, 38517, 64195, 77034, 115551, 128390, 192585, 231102, 385170, 577755, 1155510]

約数ペア:

[(1, 1155510), (2, 577755), (3, 385170), (5, 231102), (6, 192585), (9, 128390), (10, 115551), (15, 77034), (18, 64195), (30, 38517), (37, 31230), (45, 25678), (74, 15615), (90, 12839), (111, 10410), (185, 6246), (222, 5205), (333, 3470), (347, 3330), (370, 3123), (555, 2082), (666, 1735), (694, 1665), (1041, 1110)]