15176312930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{23327}}^1$

素因数の和:23483

約数の個数: 64

約数和(自身を含む): 29930757120

約数和(自身を除く): 14754444190

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 89, 170, 178, 215, 430, 445, 731, 890, 1462, 1513, 3026, 3655, 3827, 7310, 7565, 7654, 15130, 19135, 23327, 38270, 46654, 65059, 116635, 130118, 233270, 325295, 396559, 650590, 793118, 1003061, 1982795, 2006122, 2076103, 3965590, 4152206, 5015305, 10030610, 10380515, 17052037, 20761030, 34104074, 35293751, 70587502, 85260185, 89272429, 170520370, 176468755, 178544858, 352937510, 446362145, 892724290, 1517631293, 3035262586, 7588156465, 15176312930]

約数ペア:

[(1, 15176312930), (2, 7588156465), (5, 3035262586), (10, 1517631293), (17, 892724290), (34, 446362145), (43, 352937510), (85, 178544858), (86, 176468755), (89, 170520370), (170, 89272429), (178, 85260185), (215, 70587502), (430, 35293751), (445, 34104074), (731, 20761030), (890, 17052037), (1462, 10380515), (1513, 10030610), (3026, 5015305), (3655, 4152206), (3827, 3965590), (7310, 2076103), (7565, 2006122), (7654, 1982795), (15130, 1003061), (19135, 793118), (23327, 650590), (38270, 396559), (46654, 325295), (65059, 233270), (116635, 130118)]