2570235910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1259}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 5144912640

約数和(自身を除く): 2574676730

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 277, 335, 554, 670, 737, 1259, 1385, 1474, 2518, 2770, 3047, 3685, 6094, 6295, 7370, 12590, 13849, 15235, 18559, 27698, 30470, 37118, 69245, 84353, 92795, 138490, 168706, 185590, 204149, 348743, 408298, 421765, 697486, 843530, 927883, 1020745, 1743715, 1855766, 2041490, 3487430, 3836173, 4639415, 7672346, 9278830, 19180865, 23365781, 38361730, 46731562, 116828905, 233657810, 257023591, 514047182, 1285117955, 2570235910]

約数ペア:

[(1, 2570235910), (2, 1285117955), (5, 514047182), (10, 257023591), (11, 233657810), (22, 116828905), (55, 46731562), (67, 38361730), (110, 23365781), (134, 19180865), (277, 9278830), (335, 7672346), (554, 4639415), (670, 3836173), (737, 3487430), (1259, 2041490), (1385, 1855766), (1474, 1743715), (2518, 1020745), (2770, 927883), (3047, 843530), (3685, 697486), (6094, 421765), (6295, 408298), (7370, 348743), (12590, 204149), (13849, 185590), (15235, 168706), (18559, 138490), (27698, 92795), (30470, 84353), (37118, 69245)]