57243770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 110523528

約数和(自身を除く): 53279758

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 157, 190, 202, 314, 361, 505, 722, 785, 1010, 1570, 1805, 1919, 2983, 3610, 3838, 5966, 9595, 14915, 15857, 19190, 29830, 31714, 36461, 56677, 72922, 79285, 113354, 158570, 182305, 283385, 301283, 364610, 566770, 602566, 1506415, 3012830, 5724377, 11448754, 28621885, 57243770]

約数ペア:

[(1, 57243770), (2, 28621885), (5, 11448754), (10, 5724377), (19, 3012830), (38, 1506415), (95, 602566), (101, 566770), (157, 364610), (190, 301283), (202, 283385), (314, 182305), (361, 158570), (505, 113354), (722, 79285), (785, 72922), (1010, 56677), (1570, 36461), (1805, 31714), (1919, 29830), (2983, 19190), (3610, 15857), (3838, 14915), (5966, 9595)]