9281790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1663

約数の個数: 80

約数和(自身を含む): 28540512

約数和(自身を除く): 19258722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1637, 1890, 2835, 3274, 4911, 5670, 8185, 9822, 11459, 14733, 16370, 22918, 24555, 29466, 34377, 44199, 49110, 57295, 68754, 73665, 88398, 103131, 114590, 132597, 147330, 171885, 206262, 220995, 265194, 309393, 343770, 441990, 515655, 618786, 662985, 928179, 1031310, 1325970, 1546965, 1856358, 3093930, 4640895, 9281790]

約数ペア:

[(1, 9281790), (2, 4640895), (3, 3093930), (5, 1856358), (6, 1546965), (7, 1325970), (9, 1031310), (10, 928179), (14, 662985), (15, 618786), (18, 515655), (21, 441990), (27, 343770), (30, 309393), (35, 265194), (42, 220995), (45, 206262), (54, 171885), (63, 147330), (70, 132597), (81, 114590), (90, 103131), (105, 88398), (126, 73665), (135, 68754), (162, 57295), (189, 49110), (210, 44199), (270, 34377), (315, 29466), (378, 24555), (405, 22918), (567, 16370), (630, 14733), (810, 11459), (945, 9822), (1134, 8185), (1637, 5670), (1890, 4911), (2835, 3274)]