1556231330

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{5351}}^1$

素因数の和:5714

約数の個数: 32

約数和(自身を含む): 2836131840

約数和(自身を除く): 1279900510

約数列:

[1, 2, 5, 10, 127, 229, 254, 458, 635, 1145, 1270, 2290, 5351, 10702, 26755, 29083, 53510, 58166, 145415, 290830, 679577, 1225379, 1359154, 2450758, 3397885, 6126895, 6795770, 12253790, 155623133, 311246266, 778115665, 1556231330]

約数ペア:

[(1, 1556231330), (2, 778115665), (5, 311246266), (10, 155623133), (127, 12253790), (229, 6795770), (254, 6126895), (458, 3397885), (635, 2450758), (1145, 1359154), (1270, 1225379), (2290, 679577), (5351, 290830), (10702, 145415), (26755, 58166), (29083, 53510)]