57394860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2179}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 161145600

約数和(自身を除く): 103750740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2179, 2195, 2634, 4358, 4390, 5268, 6537, 6585, 8716, 8780, 10895, 13074, 13170, 21790, 26148, 26340, 32685, 43580, 65370, 130740, 956581, 1913162, 2869743, 3826324, 4782905, 5739486, 9565810, 11478972, 14348715, 19131620, 28697430, 57394860]

約数ペア:

[(1, 57394860), (2, 28697430), (3, 19131620), (4, 14348715), (5, 11478972), (6, 9565810), (10, 5739486), (12, 4782905), (15, 3826324), (20, 2869743), (30, 1913162), (60, 956581), (439, 130740), (878, 65370), (1317, 43580), (1756, 32685), (2179, 26340), (2195, 26148), (2634, 21790), (4358, 13170), (4390, 13074), (5268, 10895), (6537, 8780), (6585, 8716)]