71469020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30029}}^1$

素因数の和:30062

約数の個数: 48

約数和(自身を含む): 181621440

約数和(自身を除く): 110152420

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 30029, 60058, 120116, 150145, 210203, 300290, 420406, 510493, 600580, 840812, 1020986, 1051015, 2041972, 2102030, 2552465, 3573451, 4204060, 5104930, 7146902, 10209860, 14293804, 17867255, 35734510, 71469020]

約数ペア:

[(1, 71469020), (2, 35734510), (4, 17867255), (5, 14293804), (7, 10209860), (10, 7146902), (14, 5104930), (17, 4204060), (20, 3573451), (28, 2552465), (34, 2102030), (35, 2041972), (68, 1051015), (70, 1020986), (85, 840812), (119, 600580), (140, 510493), (170, 420406), (238, 300290), (340, 210203), (476, 150145), (595, 120116), (1190, 60058), (2380, 30029)]