3388890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 8237376

約数和(自身を除く): 4848486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 1361, 2490, 2722, 4083, 6805, 8166, 13610, 20415, 40830, 112963, 225926, 338889, 564815, 677778, 1129630, 1694445, 3388890]

約数ペア:

[(1, 3388890), (2, 1694445), (3, 1129630), (5, 677778), (6, 564815), (10, 338889), (15, 225926), (30, 112963), (83, 40830), (166, 20415), (249, 13610), (415, 8166), (498, 6805), (830, 4083), (1245, 2722), (1361, 2490)]