98542810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 186105600

約数和(自身を除く): 87562790

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1990, 2153, 4306, 4577, 9154, 10765, 21530, 22885, 45770, 49519, 99038, 247595, 428447, 495190, 856894, 2142235, 4284470, 9854281, 19708562, 49271405, 98542810]

約数ペア:

[(1, 98542810), (2, 49271405), (5, 19708562), (10, 9854281), (23, 4284470), (46, 2142235), (115, 856894), (199, 495190), (230, 428447), (398, 247595), (995, 99038), (1990, 49519), (2153, 45770), (4306, 22885), (4577, 21530), (9154, 10765)]