17305930

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15877}}^1$

素因数の和:15993

約数の個数: 16

約数和(自身を含む): 31438440

約数和(自身を除く): 14132510

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 15877, 31754, 79385, 158770, 1730593, 3461186, 8652965, 17305930]

約数ペア:

[(1, 17305930), (2, 8652965), (5, 3461186), (10, 1730593), (109, 158770), (218, 79385), (545, 31754), (1090, 15877)]