139502010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{26879}}^1$

素因数の和:27062

約数の個数: 32

約数和(自身を含む): 336752640

約数和(自身を除く): 197250630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 26879, 53758, 80637, 134395, 161274, 268790, 403185, 806370, 4650067, 9300134, 13950201, 23250335, 27900402, 46500670, 69751005, 139502010]

約数ペア:

[(1, 139502010), (2, 69751005), (3, 46500670), (5, 27900402), (6, 23250335), (10, 13950201), (15, 9300134), (30, 4650067), (173, 806370), (346, 403185), (519, 268790), (865, 161274), (1038, 134395), (1730, 80637), (2595, 53758), (5190, 26879)]