17211270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2719}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 41518080

約数和(自身を除く): 24306810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 2719, 3165, 5438, 6330, 8157, 13595, 16314, 27190, 40785, 81570, 573709, 1147418, 1721127, 2868545, 3442254, 5737090, 8605635, 17211270]

約数ペア:

[(1, 17211270), (2, 8605635), (3, 5737090), (5, 3442254), (6, 2868545), (10, 1721127), (15, 1147418), (30, 573709), (211, 81570), (422, 40785), (633, 27190), (1055, 16314), (1266, 13595), (2110, 8157), (2719, 6330), (3165, 5438)]