21329126630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7019}}^1\times {\mathrm{43411}}^1$

素因数の和:50444

約数の個数: 32

約数和(自身を含む): 43884322560

約数和(自身を除く): 22555195930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7019, 14038, 35095, 43411, 49133, 70190, 86822, 98266, 217055, 245665, 303877, 434110, 491330, 607754, 1519385, 3038770, 304701809, 609403618, 1523509045, 2132912663, 3047018090, 4265825326, 10664563315, 21329126630]

約数ペア:

[(1, 21329126630), (2, 10664563315), (5, 4265825326), (7, 3047018090), (10, 2132912663), (14, 1523509045), (35, 609403618), (70, 304701809), (7019, 3038770), (14038, 1519385), (35095, 607754), (43411, 491330), (49133, 434110), (70190, 303877), (86822, 245665), (98266, 217055)]