6942660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 19559232

約数和(自身を除く): 12616572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 461, 502, 753, 922, 1004, 1255, 1383, 1506, 1844, 2305, 2510, 2766, 3012, 3765, 4610, 5020, 5532, 6915, 7530, 9220, 13830, 15060, 27660, 115711, 231422, 347133, 462844, 578555, 694266, 1157110, 1388532, 1735665, 2314220, 3471330, 6942660]

約数ペア:

[(1, 6942660), (2, 3471330), (3, 2314220), (4, 1735665), (5, 1388532), (6, 1157110), (10, 694266), (12, 578555), (15, 462844), (20, 347133), (30, 231422), (60, 115711), (251, 27660), (461, 15060), (502, 13830), (753, 9220), (922, 7530), (1004, 6915), (1255, 5532), (1383, 5020), (1506, 4610), (1844, 3765), (2305, 3012), (2510, 2766)]