1453410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{769}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 4435200

約数和(自身を除く): 2981790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 769, 945, 1538, 1890, 2307, 3845, 4614, 5383, 6921, 7690, 10766, 11535, 13842, 16149, 20763, 23070, 26915, 32298, 34605, 41526, 48447, 53830, 69210, 80745, 96894, 103815, 145341, 161490, 207630, 242235, 290682, 484470, 726705, 1453410]

約数ペア:

[(1, 1453410), (2, 726705), (3, 484470), (5, 290682), (6, 242235), (7, 207630), (9, 161490), (10, 145341), (14, 103815), (15, 96894), (18, 80745), (21, 69210), (27, 53830), (30, 48447), (35, 41526), (42, 34605), (45, 32298), (54, 26915), (63, 23070), (70, 20763), (90, 16149), (105, 13842), (126, 11535), (135, 10766), (189, 7690), (210, 6921), (270, 5383), (315, 4614), (378, 3845), (630, 2307), (769, 1890), (945, 1538)]