130516860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7853}}^1$

素因数の和:8142

約数の個数: 48

約数和(自身を含む): 366813216

約数和(自身を除く): 236296356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 7853, 8310, 15706, 16620, 23559, 31412, 39265, 47118, 78530, 94236, 117795, 157060, 235590, 471180, 2175281, 4350562, 6525843, 8701124, 10876405, 13051686, 21752810, 26103372, 32629215, 43505620, 65258430, 130516860]

約数ペア:

[(1, 130516860), (2, 65258430), (3, 43505620), (4, 32629215), (5, 26103372), (6, 21752810), (10, 13051686), (12, 10876405), (15, 8701124), (20, 6525843), (30, 4350562), (60, 2175281), (277, 471180), (554, 235590), (831, 157060), (1108, 117795), (1385, 94236), (1662, 78530), (2770, 47118), (3324, 39265), (4155, 31412), (5540, 23559), (7853, 16620), (8310, 15706)]