31597130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 58226688

約数和(自身を除く): 26629558

約数列:

[1, 2, 5, 10, 71, 142, 191, 233, 355, 382, 466, 710, 955, 1165, 1910, 2330, 13561, 16543, 27122, 33086, 44503, 67805, 82715, 89006, 135610, 165430, 222515, 445030, 3159713, 6319426, 15798565, 31597130]

約数ペア:

[(1, 31597130), (2, 15798565), (5, 6319426), (10, 3159713), (71, 445030), (142, 222515), (191, 165430), (233, 135610), (355, 89006), (382, 82715), (466, 67805), (710, 44503), (955, 33086), (1165, 27122), (1910, 16543), (2330, 13561)]