64506530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14303}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 129765888

約数和(自身を除く): 65259358

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 14303, 28606, 71515, 143030, 157333, 314666, 586423, 786665, 1172846, 1573330, 2932115, 5864230, 6450653, 12901306, 32253265, 64506530]

約数ペア:

[(1, 64506530), (2, 32253265), (5, 12901306), (10, 6450653), (11, 5864230), (22, 2932115), (41, 1573330), (55, 1172846), (82, 786665), (110, 586423), (205, 314666), (410, 157333), (451, 143030), (902, 71515), (2255, 28606), (4510, 14303)]