1037394780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{402091}}^1$

素因数の和:402146

約数の個数: 48

約数和(自身を含む): 2972264064

約数和(自身を除く): 1934869284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 402091, 804182, 1206273, 1608364, 2010455, 2412546, 4020910, 4825092, 6031365, 8041820, 12062730, 17289913, 24125460, 34579826, 51869739, 69159652, 86449565, 103739478, 172899130, 207478956, 259348695, 345798260, 518697390, 1037394780]

約数ペア:

[(1, 1037394780), (2, 518697390), (3, 345798260), (4, 259348695), (5, 207478956), (6, 172899130), (10, 103739478), (12, 86449565), (15, 69159652), (20, 51869739), (30, 34579826), (43, 24125460), (60, 17289913), (86, 12062730), (129, 8041820), (172, 6031365), (215, 4825092), (258, 4020910), (430, 2412546), (516, 2010455), (645, 1608364), (860, 1206273), (1290, 804182), (2580, 402091)]