135582670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2843}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 258007680

約数和(自身を除く): 122425010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 502, 1255, 2510, 2843, 4769, 5686, 9538, 14215, 23845, 28430, 47690, 54017, 108034, 270085, 540170, 713593, 1427186, 3567965, 7135930, 13558267, 27116534, 67791335, 135582670]

約数ペア:

[(1, 135582670), (2, 67791335), (5, 27116534), (10, 13558267), (19, 7135930), (38, 3567965), (95, 1427186), (190, 713593), (251, 540170), (502, 270085), (1255, 108034), (2510, 54017), (2843, 47690), (4769, 28430), (5686, 23845), (9538, 14215)]