27301660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 61780320

約数和(自身を除く): 34478660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 1361, 2006, 2722, 4012, 5015, 5444, 6805, 10030, 13610, 20060, 23137, 27220, 46274, 80299, 92548, 115685, 160598, 231370, 321196, 401495, 462740, 802990, 1365083, 1605980, 2730166, 5460332, 6825415, 13650830, 27301660]

約数ペア:

[(1, 27301660), (2, 13650830), (4, 6825415), (5, 5460332), (10, 2730166), (17, 1605980), (20, 1365083), (34, 802990), (59, 462740), (68, 401495), (85, 321196), (118, 231370), (170, 160598), (236, 115685), (295, 92548), (340, 80299), (590, 46274), (1003, 27220), (1180, 23137), (1361, 20060), (2006, 13610), (2722, 10030), (4012, 6805), (5015, 5444)]