1271491770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4861}}^1\times {\mathrm{8719}}^1$

素因数の和:13590

約数の個数: 32

約数和(自身を含む): 3052558080

約数和(自身を除く): 1781066310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4861, 8719, 9722, 14583, 17438, 24305, 26157, 29166, 43595, 48610, 52314, 72915, 87190, 130785, 145830, 261570, 42383059, 84766118, 127149177, 211915295, 254298354, 423830590, 635745885, 1271491770]

約数ペア:

[(1, 1271491770), (2, 635745885), (3, 423830590), (5, 254298354), (6, 211915295), (10, 127149177), (15, 84766118), (30, 42383059), (4861, 261570), (8719, 145830), (9722, 130785), (14583, 87190), (17438, 72915), (24305, 52314), (26157, 48610), (29166, 43595)]