29752740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{165293}}^1$

素因数の和:165308

約数の個数: 36

約数和(自身を含む): 90250524

約数和(自身を除く): 60497784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 165293, 330586, 495879, 661172, 826465, 991758, 1487637, 1652930, 1983516, 2479395, 2975274, 3305860, 4958790, 5950548, 7438185, 9917580, 14876370, 29752740]

約数ペア:

[(1, 29752740), (2, 14876370), (3, 9917580), (4, 7438185), (5, 5950548), (6, 4958790), (9, 3305860), (10, 2975274), (12, 2479395), (15, 1983516), (18, 1652930), (20, 1487637), (30, 991758), (36, 826465), (45, 661172), (60, 495879), (90, 330586), (180, 165293)]