6370540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8870420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1259, 1265, 2518, 2530, 5036, 5060, 6295, 12590, 13849, 25180, 27698, 28957, 55396, 57914, 69245, 115828, 138490, 144785, 276980, 289570, 318527, 579140, 637054, 1274108, 1592635, 3185270, 6370540]

約数ペア:

[(1, 6370540), (2, 3185270), (4, 1592635), (5, 1274108), (10, 637054), (11, 579140), (20, 318527), (22, 289570), (23, 276980), (44, 144785), (46, 138490), (55, 115828), (92, 69245), (110, 57914), (115, 55396), (220, 28957), (230, 27698), (253, 25180), (460, 13849), (506, 12590), (1012, 6295), (1259, 5060), (1265, 5036), (2518, 2530)]