3098011220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{69431}}^1$

素因数の和:69560

約数の個数: 48

約数和(自身を含む): 6858770688

約数和(自身を除く): 3760759468

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 1940, 2231, 4462, 8924, 11155, 22310, 44620, 69431, 138862, 277724, 347155, 694310, 1388620, 1596913, 3193826, 6387652, 6734807, 7984565, 13469614, 15969130, 26939228, 31938260, 33674035, 67348070, 134696140, 154900561, 309801122, 619602244, 774502805, 1549005610, 3098011220]

約数ペア:

[(1, 3098011220), (2, 1549005610), (4, 774502805), (5, 619602244), (10, 309801122), (20, 154900561), (23, 134696140), (46, 67348070), (92, 33674035), (97, 31938260), (115, 26939228), (194, 15969130), (230, 13469614), (388, 7984565), (460, 6734807), (485, 6387652), (970, 3193826), (1940, 1596913), (2231, 1388620), (4462, 694310), (8924, 347155), (11155, 277724), (22310, 138862), (44620, 69431)]