987588810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{844093}}^1$

素因数の和:844119

約数の個数: 48

約数和(自身を含む): 2765251944

約数和(自身を除く): 1777663134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 844093, 1688186, 2532279, 4220465, 5064558, 7596837, 8440930, 10973209, 12661395, 15193674, 21946418, 25322790, 32919627, 37984185, 54866045, 65839254, 75968370, 98758881, 109732090, 164598135, 197517762, 329196270, 493794405, 987588810]

約数ペア:

[(1, 987588810), (2, 493794405), (3, 329196270), (5, 197517762), (6, 164598135), (9, 109732090), (10, 98758881), (13, 75968370), (15, 65839254), (18, 54866045), (26, 37984185), (30, 32919627), (39, 25322790), (45, 21946418), (65, 15193674), (78, 12661395), (90, 10973209), (117, 8440930), (130, 7596837), (195, 5064558), (234, 4220465), (390, 2532279), (585, 1688186), (1170, 844093)]