1296007890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{329773}}^1$

素因数の和:329914

約数の個数: 32

約数和(自身を含む): 3134172096

約数和(自身を除く): 1838164206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 329773, 659546, 989319, 1648865, 1978638, 3297730, 4946595, 9893190, 43200263, 86400526, 129600789, 216001315, 259201578, 432002630, 648003945, 1296007890]

約数ペア:

[(1, 1296007890), (2, 648003945), (3, 432002630), (5, 259201578), (6, 216001315), (10, 129600789), (15, 86400526), (30, 43200263), (131, 9893190), (262, 4946595), (393, 3297730), (655, 1978638), (786, 1648865), (1310, 989319), (1965, 659546), (3930, 329773)]