13727370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 20746230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 83, 111, 149, 166, 185, 222, 249, 298, 370, 415, 447, 498, 555, 745, 830, 894, 1110, 1245, 1490, 2235, 2490, 3071, 4470, 5513, 6142, 9213, 11026, 12367, 15355, 16539, 18426, 24734, 27565, 30710, 33078, 37101, 46065, 55130, 61835, 74202, 82695, 92130, 123670, 165390, 185505, 371010, 457579, 915158, 1372737, 2287895, 2745474, 4575790, 6863685, 13727370]

約数ペア:

[(1, 13727370), (2, 6863685), (3, 4575790), (5, 2745474), (6, 2287895), (10, 1372737), (15, 915158), (30, 457579), (37, 371010), (74, 185505), (83, 165390), (111, 123670), (149, 92130), (166, 82695), (185, 74202), (222, 61835), (249, 55130), (298, 46065), (370, 37101), (415, 33078), (447, 30710), (498, 27565), (555, 24734), (745, 18426), (830, 16539), (894, 15355), (1110, 12367), (1245, 11026), (1490, 9213), (2235, 6142), (2490, 5513), (3071, 4470)]