29608420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 35709980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 719, 1420, 1438, 2059, 2876, 3595, 4118, 7190, 8236, 10295, 14380, 20590, 20851, 41180, 41702, 51049, 83404, 102098, 104255, 204196, 208510, 255245, 417020, 510490, 1020980, 1480421, 2960842, 5921684, 7402105, 14804210, 29608420]

約数ペア:

[(1, 29608420), (2, 14804210), (4, 7402105), (5, 5921684), (10, 2960842), (20, 1480421), (29, 1020980), (58, 510490), (71, 417020), (116, 255245), (142, 208510), (145, 204196), (284, 104255), (290, 102098), (355, 83404), (580, 51049), (710, 41702), (719, 41180), (1420, 20851), (1438, 20590), (2059, 14380), (2876, 10295), (3595, 8236), (4118, 7190)]