17966460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8093}}^1$

素因数の和:8142

約数の個数: 48

約数和(自身を含む): 51672096

約数和(自身を除く): 33705636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 8093, 16186, 24279, 32372, 40465, 48558, 80930, 97116, 121395, 161860, 242790, 299441, 485580, 598882, 898323, 1197764, 1497205, 1796646, 2994410, 3593292, 4491615, 5988820, 8983230, 17966460]

約数ペア:

[(1, 17966460), (2, 8983230), (3, 5988820), (4, 4491615), (5, 3593292), (6, 2994410), (10, 1796646), (12, 1497205), (15, 1197764), (20, 898323), (30, 598882), (37, 485580), (60, 299441), (74, 242790), (111, 161860), (148, 121395), (185, 97116), (222, 80930), (370, 48558), (444, 40465), (555, 32372), (740, 24279), (1110, 16186), (2220, 8093)]