17429830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 34445088

約数和(自身を除く): 17015258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 821, 965, 1642, 1930, 2123, 4105, 4246, 8210, 9031, 10615, 18062, 21230, 45155, 90310, 158453, 316906, 792265, 1584530, 1742983, 3485966, 8714915, 17429830]

約数ペア:

[(1, 17429830), (2, 8714915), (5, 3485966), (10, 1742983), (11, 1584530), (22, 792265), (55, 316906), (110, 158453), (193, 90310), (386, 45155), (821, 21230), (965, 18062), (1642, 10615), (1930, 9031), (2123, 8210), (4105, 4246)]