15271010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 28522800

約数和(自身を除く): 13251790

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 277, 298, 370, 554, 745, 1385, 1490, 2770, 5513, 10249, 11026, 20498, 27565, 41273, 51245, 55130, 82546, 102490, 206365, 412730, 1527101, 3054202, 7635505, 15271010]

約数ペア:

[(1, 15271010), (2, 7635505), (5, 3054202), (10, 1527101), (37, 412730), (74, 206365), (149, 102490), (185, 82546), (277, 55130), (298, 51245), (370, 41273), (554, 27565), (745, 20498), (1385, 11026), (1490, 10249), (2770, 5513)]