18112260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3637}}^1$

素因数の和:3732

約数の個数: 48

約数和(自身を含む): 51339456

約数和(自身を除く): 33227196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3637, 4980, 7274, 10911, 14548, 18185, 21822, 36370, 43644, 54555, 72740, 109110, 218220, 301871, 603742, 905613, 1207484, 1509355, 1811226, 3018710, 3622452, 4528065, 6037420, 9056130, 18112260]

約数ペア:

[(1, 18112260), (2, 9056130), (3, 6037420), (4, 4528065), (5, 3622452), (6, 3018710), (10, 1811226), (12, 1509355), (15, 1207484), (20, 905613), (30, 603742), (60, 301871), (83, 218220), (166, 109110), (249, 72740), (332, 54555), (415, 43644), (498, 36370), (830, 21822), (996, 18185), (1245, 14548), (1660, 10911), (2490, 7274), (3637, 4980)]