782833410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20563}}^1$

素因数の和:20629

約数の個数: 80

約数和(自身を含む): 2149842816

約数和(自身を除く): 1367009406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2115, 2538, 3807, 4230, 6345, 7614, 12690, 19035, 20563, 38070, 41126, 61689, 102815, 123378, 185067, 205630, 308445, 370134, 555201, 616890, 925335, 966461, 1110402, 1665603, 1850670, 1932922, 2776005, 2899383, 3331206, 4832305, 5552010, 5798766, 8328015, 8698149, 9664610, 14496915, 16656030, 17396298, 26094447, 28993830, 43490745, 52188894, 78283341, 86981490, 130472235, 156566682, 260944470, 391416705, 782833410]

約数ペア:

[(1, 782833410), (2, 391416705), (3, 260944470), (5, 156566682), (6, 130472235), (9, 86981490), (10, 78283341), (15, 52188894), (18, 43490745), (27, 28993830), (30, 26094447), (45, 17396298), (47, 16656030), (54, 14496915), (81, 9664610), (90, 8698149), (94, 8328015), (135, 5798766), (141, 5552010), (162, 4832305), (235, 3331206), (270, 2899383), (282, 2776005), (405, 1932922), (423, 1850670), (470, 1665603), (705, 1110402), (810, 966461), (846, 925335), (1269, 616890), (1410, 555201), (2115, 370134), (2538, 308445), (3807, 205630), (4230, 185067), (6345, 123378), (7614, 102815), (12690, 61689), (19035, 41126), (20563, 38070)]