124272010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 227930112

約数和(自身を除く): 103658102

約数列:

[1, 2, 5, 10, 71, 142, 355, 383, 457, 710, 766, 914, 1915, 2285, 3830, 4570, 27193, 32447, 54386, 64894, 135965, 162235, 175031, 271930, 324470, 350062, 875155, 1750310, 12427201, 24854402, 62136005, 124272010]

約数ペア:

[(1, 124272010), (2, 62136005), (5, 24854402), (10, 12427201), (71, 1750310), (142, 875155), (355, 350062), (383, 324470), (457, 271930), (710, 175031), (766, 162235), (914, 135965), (1915, 64894), (2285, 54386), (3830, 32447), (4570, 27193)]