30089510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7393}}^1$

素因数の和:7448

約数の個数: 32

約数和(自身を含む): 60689952

約数和(自身を除く): 30600442

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 7393, 14786, 36965, 73930, 81323, 162646, 273541, 406615, 547082, 813230, 1367705, 2735410, 3008951, 6017902, 15044755, 30089510]

約数ペア:

[(1, 30089510), (2, 15044755), (5, 6017902), (10, 3008951), (11, 2735410), (22, 1367705), (37, 813230), (55, 547082), (74, 406615), (110, 273541), (185, 162646), (370, 81323), (407, 73930), (814, 36965), (2035, 14786), (4070, 7393)]