38304990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11503}}^1$

素因数の和:11553

約数の個数: 48

約数和(自身を含む): 102293568

約数和(自身を除く): 63988578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 11503, 23006, 34509, 57515, 69018, 103527, 115030, 172545, 207054, 345090, 425611, 517635, 851222, 1035270, 1276833, 2128055, 2553666, 3830499, 4256110, 6384165, 7660998, 12768330, 19152495, 38304990]

約数ペア:

[(1, 38304990), (2, 19152495), (3, 12768330), (5, 7660998), (6, 6384165), (9, 4256110), (10, 3830499), (15, 2553666), (18, 2128055), (30, 1276833), (37, 1035270), (45, 851222), (74, 517635), (90, 425611), (111, 345090), (185, 207054), (222, 172545), (333, 115030), (370, 103527), (555, 69018), (666, 57515), (1110, 34509), (1665, 23006), (3330, 11503)]