254391030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{314063}}^1$

素因数の和:314082

約数の個数: 40

約数和(自身を含む): 684031392

約数和(自身を除く): 429640362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 314063, 628126, 942189, 1570315, 1884378, 2826567, 3140630, 4710945, 5653134, 8479701, 9421890, 14132835, 16959402, 25439103, 28265670, 42398505, 50878206, 84797010, 127195515, 254391030]

約数ペア:

[(1, 254391030), (2, 127195515), (3, 84797010), (5, 50878206), (6, 42398505), (9, 28265670), (10, 25439103), (15, 16959402), (18, 14132835), (27, 9421890), (30, 8479701), (45, 5653134), (54, 4710945), (81, 3140630), (90, 2826567), (135, 1884378), (162, 1570315), (270, 942189), (405, 628126), (810, 314063)]