82808340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47591}}^1$

素因数の和:47632

約数の個数: 48

約数和(自身を含む): 239863680

約数和(自身を除く): 157055340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 47591, 95182, 142773, 190364, 237955, 285546, 475910, 571092, 713865, 951820, 1380139, 1427730, 2760278, 2855460, 4140417, 5520556, 6900695, 8280834, 13801390, 16561668, 20702085, 27602780, 41404170, 82808340]

約数ペア:

[(1, 82808340), (2, 41404170), (3, 27602780), (4, 20702085), (5, 16561668), (6, 13801390), (10, 8280834), (12, 6900695), (15, 5520556), (20, 4140417), (29, 2855460), (30, 2760278), (58, 1427730), (60, 1380139), (87, 951820), (116, 713865), (145, 571092), (174, 475910), (290, 285546), (348, 237955), (435, 190364), (580, 142773), (870, 95182), (1740, 47591)]