9949390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 9749810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 599, 755, 1198, 1510, 1661, 2995, 3322, 5990, 6589, 8305, 13178, 16610, 32945, 65890, 90449, 180898, 452245, 904490, 994939, 1989878, 4974695, 9949390]

約数ペア:

[(1, 9949390), (2, 4974695), (5, 1989878), (10, 994939), (11, 904490), (22, 452245), (55, 180898), (110, 90449), (151, 65890), (302, 32945), (599, 16610), (755, 13178), (1198, 8305), (1510, 6589), (1661, 5990), (2995, 3322)]