17270330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 21799750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 2039, 4078, 4235, 8470, 10195, 14273, 20390, 22429, 28546, 44858, 71365, 112145, 142730, 157003, 224290, 246719, 314006, 493438, 785015, 1233595, 1570030, 1727033, 2467190, 3454066, 8635165, 17270330]

約数ペア:

[(1, 17270330), (2, 8635165), (5, 3454066), (7, 2467190), (10, 1727033), (11, 1570030), (14, 1233595), (22, 785015), (35, 493438), (55, 314006), (70, 246719), (77, 224290), (110, 157003), (121, 142730), (154, 112145), (242, 71365), (385, 44858), (605, 28546), (770, 22429), (847, 20390), (1210, 14273), (1694, 10195), (2039, 8470), (4078, 4235)]