51020170

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 93477888

約数和(自身を除く): 42457718

約数列:

[1, 2, 5, 10, 137, 167, 223, 274, 334, 446, 685, 835, 1115, 1370, 1670, 2230, 22879, 30551, 37241, 45758, 61102, 74482, 114395, 152755, 186205, 228790, 305510, 372410, 5102017, 10204034, 25510085, 51020170]

約数ペア:

[(1, 51020170), (2, 25510085), (5, 10204034), (10, 5102017), (137, 372410), (167, 305510), (223, 228790), (274, 186205), (334, 152755), (446, 114395), (685, 74482), (835, 61102), (1115, 45758), (1370, 37241), (1670, 30551), (2230, 22879)]