248817570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{76091}}^1$

素因数の和:76210

約数の個数: 32

約数和(自身を含む): 602648640

約数和(自身を除く): 353831070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 76091, 152182, 228273, 380455, 456546, 760910, 1141365, 2282730, 8293919, 16587838, 24881757, 41469595, 49763514, 82939190, 124408785, 248817570]

約数ペア:

[(1, 248817570), (2, 124408785), (3, 82939190), (5, 49763514), (6, 41469595), (10, 24881757), (15, 16587838), (30, 8293919), (109, 2282730), (218, 1141365), (327, 760910), (545, 456546), (654, 380455), (1090, 228273), (1635, 152182), (3270, 76091)]