56200170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144103}}^1$

素因数の和:144126

約数の個数: 32

約数和(自身を含む): 145256832

約数和(自身を除く): 89056662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 144103, 288206, 432309, 720515, 864618, 1441030, 1873339, 2161545, 3746678, 4323090, 5620017, 9366695, 11240034, 18733390, 28100085, 56200170]

約数ペア:

[(1, 56200170), (2, 28100085), (3, 18733390), (5, 11240034), (6, 9366695), (10, 5620017), (13, 4323090), (15, 3746678), (26, 2161545), (30, 1873339), (39, 1441030), (65, 864618), (78, 720515), (130, 432309), (195, 288206), (390, 144103)]