383532070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2689}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 732110400

約数和(自身を除く): 348578330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 839, 1678, 2689, 4195, 5378, 8390, 13445, 14263, 26890, 28526, 45713, 71315, 91426, 142630, 228565, 457130, 2256071, 4512142, 11280355, 22560710, 38353207, 76706414, 191766035, 383532070]

約数ペア:

[(1, 383532070), (2, 191766035), (5, 76706414), (10, 38353207), (17, 22560710), (34, 11280355), (85, 4512142), (170, 2256071), (839, 457130), (1678, 228565), (2689, 142630), (4195, 91426), (5378, 71315), (8390, 45713), (13445, 28526), (14263, 26890)]