38244870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1693}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 99891792

約数和(自身を除く): 61646922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 1693, 2259, 2510, 3386, 3765, 4518, 5079, 7530, 8465, 10158, 11295, 15237, 16930, 22590, 25395, 30474, 50790, 76185, 152370, 424943, 849886, 1274829, 2124715, 2549658, 3824487, 4249430, 6374145, 7648974, 12748290, 19122435, 38244870]

約数ペア:

[(1, 38244870), (2, 19122435), (3, 12748290), (5, 7648974), (6, 6374145), (9, 4249430), (10, 3824487), (15, 2549658), (18, 2124715), (30, 1274829), (45, 849886), (90, 424943), (251, 152370), (502, 76185), (753, 50790), (1255, 30474), (1506, 25395), (1693, 22590), (2259, 16930), (2510, 15237), (3386, 11295), (3765, 10158), (4518, 8465), (5079, 7530)]