54835970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3121}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 113291136

約数和(自身を除く): 58455166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3121, 3514, 6242, 8785, 15605, 17570, 21847, 31210, 43694, 109235, 218470, 783371, 1566742, 3916855, 5483597, 7833710, 10967194, 27417985, 54835970]

約数ペア:

[(1, 54835970), (2, 27417985), (5, 10967194), (7, 7833710), (10, 5483597), (14, 3916855), (35, 1566742), (70, 783371), (251, 218470), (502, 109235), (1255, 43694), (1757, 31210), (2510, 21847), (3121, 17570), (3514, 15605), (6242, 8785)]