1030540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 2624832

約数和(自身を除く): 1594292

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 433, 476, 595, 866, 1190, 1732, 2165, 2380, 3031, 4330, 6062, 7361, 8660, 12124, 14722, 15155, 29444, 30310, 36805, 51527, 60620, 73610, 103054, 147220, 206108, 257635, 515270, 1030540]

約数ペア:

[(1, 1030540), (2, 515270), (4, 257635), (5, 206108), (7, 147220), (10, 103054), (14, 73610), (17, 60620), (20, 51527), (28, 36805), (34, 30310), (35, 29444), (68, 15155), (70, 14722), (85, 12124), (119, 8660), (140, 7361), (170, 6062), (238, 4330), (340, 3031), (433, 2380), (476, 2165), (595, 1732), (866, 1190)]