47190510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2089}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 76052610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2089, 2259, 2510, 3765, 4178, 4518, 6267, 7530, 10445, 11295, 12534, 18801, 20890, 22590, 31335, 37602, 62670, 94005, 188010, 524339, 1048678, 1573017, 2621695, 3146034, 4719051, 5243390, 7865085, 9438102, 15730170, 23595255, 47190510]

約数ペア:

[(1, 47190510), (2, 23595255), (3, 15730170), (5, 9438102), (6, 7865085), (9, 5243390), (10, 4719051), (15, 3146034), (18, 2621695), (30, 1573017), (45, 1048678), (90, 524339), (251, 188010), (502, 94005), (753, 62670), (1255, 37602), (1506, 31335), (2089, 22590), (2259, 20890), (2510, 18801), (3765, 12534), (4178, 11295), (4518, 10445), (6267, 7530)]