7661190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 10814586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 971, 1315, 1578, 1942, 2630, 2913, 3945, 4855, 5826, 7890, 9710, 14565, 29130, 255373, 510746, 766119, 1276865, 1532238, 2553730, 3830595, 7661190]

約数ペア:

[(1, 7661190), (2, 3830595), (3, 2553730), (5, 1532238), (6, 1276865), (10, 766119), (15, 510746), (30, 255373), (263, 29130), (526, 14565), (789, 9710), (971, 7890), (1315, 5826), (1578, 4855), (1942, 3945), (2630, 2913)]