172214180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{296921}}^1$

素因数の和:296959

約数の個数: 24

約数和(自身を含む): 374121720

約数和(自身を除く): 201907540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 296921, 593842, 1187684, 1484605, 2969210, 5938420, 8610709, 17221418, 34442836, 43053545, 86107090, 172214180]

約数ペア:

[(1, 172214180), (2, 86107090), (4, 43053545), (5, 34442836), (10, 17221418), (20, 8610709), (29, 5938420), (58, 2969210), (116, 1484605), (145, 1187684), (290, 593842), (580, 296921)]