1330554190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4259}}^1\times {\mathrm{4463}}^1$

素因数の和:8736

約数の個数: 32

約数和(自身を含む): 2738396160

約数和(自身を除く): 1407841970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4259, 4463, 8518, 8926, 21295, 22315, 29813, 31241, 42590, 44630, 59626, 62482, 149065, 156205, 298130, 312410, 19007917, 38015834, 95039585, 133055419, 190079170, 266110838, 665277095, 1330554190]

約数ペア:

[(1, 1330554190), (2, 665277095), (5, 266110838), (7, 190079170), (10, 133055419), (14, 95039585), (35, 38015834), (70, 19007917), (4259, 312410), (4463, 298130), (8518, 156205), (8926, 149065), (21295, 62482), (22315, 59626), (29813, 44630), (31241, 42590)]