87108610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{2341}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 159476148

約数和(自身を除く): 72367538

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2341, 3721, 4682, 7442, 11705, 18605, 23410, 37210, 142801, 285602, 714005, 1428010, 8710861, 17421722, 43554305, 87108610]

約数ペア:

[(1, 87108610), (2, 43554305), (5, 17421722), (10, 8710861), (61, 1428010), (122, 714005), (305, 285602), (610, 142801), (2341, 37210), (3721, 23410), (4682, 18605), (7442, 11705)]