528078430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{129749}}^1$

素因数の和:129804

約数の個数: 32

約数和(自身を含む): 1064988000

約数和(自身を除く): 536909570

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 129749, 259498, 648745, 1297490, 1427239, 2854478, 4800713, 7136195, 9601426, 14272390, 24003565, 48007130, 52807843, 105615686, 264039215, 528078430]

約数ペア:

[(1, 528078430), (2, 264039215), (5, 105615686), (10, 52807843), (11, 48007130), (22, 24003565), (37, 14272390), (55, 9601426), (74, 7136195), (110, 4800713), (185, 2854478), (370, 1427239), (407, 1297490), (814, 648745), (2035, 259498), (4070, 129749)]