13988220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6301}}^1$

素因数の和:6350

約数の個数: 48

約数和(自身を含む): 40231968

約数和(自身を除く): 26243748

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, 6301, 12602, 18903, 25204, 31505, 37806, 63010, 75612, 94515, 126020, 189030, 233137, 378060, 466274, 699411, 932548, 1165685, 1398822, 2331370, 2797644, 3497055, 4662740, 6994110, 13988220]

約数ペア:

[(1, 13988220), (2, 6994110), (3, 4662740), (4, 3497055), (5, 2797644), (6, 2331370), (10, 1398822), (12, 1165685), (15, 932548), (20, 699411), (30, 466274), (37, 378060), (60, 233137), (74, 189030), (111, 126020), (148, 94515), (185, 75612), (222, 63010), (370, 37806), (444, 31505), (555, 25204), (740, 18903), (1110, 12602), (2220, 6301)]