870837930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{48623}}^1$

素因数の和:48835

約数の個数: 48

約数和(自身を含む): 2275603200

約数和(自身を除く): 1404765270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5970, 8955, 17910, 48623, 97246, 145869, 243115, 291738, 437607, 486230, 729345, 875214, 1458690, 2188035, 4376070, 9675977, 19351954, 29027931, 48379885, 58055862, 87083793, 96759770, 145139655, 174167586, 290279310, 435418965, 870837930]

約数ペア:

[(1, 870837930), (2, 435418965), (3, 290279310), (5, 174167586), (6, 145139655), (9, 96759770), (10, 87083793), (15, 58055862), (18, 48379885), (30, 29027931), (45, 19351954), (90, 9675977), (199, 4376070), (398, 2188035), (597, 1458690), (995, 875214), (1194, 729345), (1791, 486230), (1990, 437607), (2985, 291738), (3582, 243115), (5970, 145869), (8955, 97246), (17910, 48623)]