173084820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{169691}}^1$

素因数の和:169720

約数の個数: 48

約数和(自身を含む): 513148608

約数和(自身を除く): 340063788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 169691, 339382, 509073, 678764, 848455, 1018146, 1696910, 2036292, 2545365, 2884747, 3393820, 5090730, 5769494, 8654241, 10181460, 11538988, 14423735, 17308482, 28847470, 34616964, 43271205, 57694940, 86542410, 173084820]

約数ペア:

[(1, 173084820), (2, 86542410), (3, 57694940), (4, 43271205), (5, 34616964), (6, 28847470), (10, 17308482), (12, 14423735), (15, 11538988), (17, 10181460), (20, 8654241), (30, 5769494), (34, 5090730), (51, 3393820), (60, 2884747), (68, 2545365), (85, 2036292), (102, 1696910), (170, 1018146), (204, 848455), (255, 678764), (340, 509073), (510, 339382), (1020, 169691)]