17269070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2745

約数の個数: 48

約数和(自身を含む): 38955168

約数和(自身を除く): 21686098

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2711, 3185, 5422, 6370, 13555, 18977, 27110, 35243, 37954, 70486, 94885, 132839, 176215, 189770, 246701, 265678, 352430, 493402, 664195, 1233505, 1328390, 1726907, 2467010, 3453814, 8634535, 17269070]

約数ペア:

[(1, 17269070), (2, 8634535), (5, 3453814), (7, 2467010), (10, 1726907), (13, 1328390), (14, 1233505), (26, 664195), (35, 493402), (49, 352430), (65, 265678), (70, 246701), (91, 189770), (98, 176215), (130, 132839), (182, 94885), (245, 70486), (455, 37954), (490, 35243), (637, 27110), (910, 18977), (1274, 13555), (2711, 6370), (3185, 5422)]