273674820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{147137}}^1$

素因数の和:147180

約数の個数: 48

約数和(自身を含む): 791013888

約数和(自身を除く): 517339068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 147137, 294274, 441411, 588548, 735685, 882822, 1471370, 1765644, 2207055, 2942740, 4414110, 4561247, 8828220, 9122494, 13683741, 18244988, 22806235, 27367482, 45612470, 54734964, 68418705, 91224940, 136837410, 273674820]

約数ペア:

[(1, 273674820), (2, 136837410), (3, 91224940), (4, 68418705), (5, 54734964), (6, 45612470), (10, 27367482), (12, 22806235), (15, 18244988), (20, 13683741), (30, 9122494), (31, 8828220), (60, 4561247), (62, 4414110), (93, 2942740), (124, 2207055), (155, 1765644), (186, 1471370), (310, 882822), (372, 735685), (465, 588548), (620, 441411), (930, 294274), (1860, 147137)]