127949190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{53987}}^1$

素因数の和:54076

約数の個数: 32

約数和(自身を含む): 310970880

約数和(自身を除く): 183021690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 53987, 107974, 161961, 269935, 323922, 539870, 809805, 1619610, 4264973, 8529946, 12794919, 21324865, 25589838, 42649730, 63974595, 127949190]

約数ペア:

[(1, 127949190), (2, 63974595), (3, 42649730), (5, 25589838), (6, 21324865), (10, 12794919), (15, 8529946), (30, 4264973), (79, 1619610), (158, 809805), (237, 539870), (395, 323922), (474, 269935), (790, 161961), (1185, 107974), (2370, 53987)]