32228980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10048

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 48491660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 10009, 20018, 40036, 50045, 70063, 100090, 140126, 200180, 230207, 280252, 350315, 460414, 700630, 920828, 1151035, 1401260, 1611449, 2302070, 3222898, 4604140, 6445796, 8057245, 16114490, 32228980]

約数ペア:

[(1, 32228980), (2, 16114490), (4, 8057245), (5, 6445796), (7, 4604140), (10, 3222898), (14, 2302070), (20, 1611449), (23, 1401260), (28, 1151035), (35, 920828), (46, 700630), (70, 460414), (92, 350315), (115, 280252), (140, 230207), (161, 200180), (230, 140126), (322, 100090), (460, 70063), (644, 50045), (805, 40036), (1610, 20018), (3220, 10009)]