38177790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 105560064

約数和(自身を除く): 67382274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1327, 1370, 1918, 2055, 2654, 2877, 3981, 4110, 4795, 5754, 6635, 7962, 9289, 9590, 13270, 14385, 18578, 19905, 27867, 28770, 39810, 46445, 55734, 92890, 139335, 181799, 278670, 363598, 545397, 908995, 1090794, 1272593, 1817990, 2545186, 2726985, 3817779, 5453970, 6362965, 7635558, 12725930, 19088895, 38177790]

約数ペア:

[(1, 38177790), (2, 19088895), (3, 12725930), (5, 7635558), (6, 6362965), (7, 5453970), (10, 3817779), (14, 2726985), (15, 2545186), (21, 1817990), (30, 1272593), (35, 1090794), (42, 908995), (70, 545397), (105, 363598), (137, 278670), (210, 181799), (274, 139335), (411, 92890), (685, 55734), (822, 46445), (959, 39810), (1327, 28770), (1370, 27867), (1918, 19905), (2055, 18578), (2654, 14385), (2877, 13270), (3981, 9590), (4110, 9289), (4795, 7962), (5754, 6635)]