57987660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20563}}^1$

素因数の和:20622

約数の個数: 48

約数和(自身を含む): 165828096

約数和(自身を除く): 107840436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20563, 41126, 61689, 82252, 102815, 123378, 205630, 246756, 308445, 411260, 616890, 966461, 1233780, 1932922, 2899383, 3865844, 4832305, 5798766, 9664610, 11597532, 14496915, 19329220, 28993830, 57987660]

約数ペア:

[(1, 57987660), (2, 28993830), (3, 19329220), (4, 14496915), (5, 11597532), (6, 9664610), (10, 5798766), (12, 4832305), (15, 3865844), (20, 2899383), (30, 1932922), (47, 1233780), (60, 966461), (94, 616890), (141, 411260), (188, 308445), (235, 246756), (282, 205630), (470, 123378), (564, 102815), (705, 82252), (940, 61689), (1410, 41126), (2820, 20563)]