6662870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 12752640

約数和(自身を除く): 6089770

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 491, 590, 982, 1357, 2455, 2714, 4910, 6785, 11293, 13570, 22586, 28969, 56465, 57938, 112930, 144845, 289690, 666287, 1332574, 3331435, 6662870]

約数ペア:

[(1, 6662870), (2, 3331435), (5, 1332574), (10, 666287), (23, 289690), (46, 144845), (59, 112930), (115, 57938), (118, 56465), (230, 28969), (295, 22586), (491, 13570), (590, 11293), (982, 6785), (1357, 4910), (2455, 2714)]