51633810

素因数分解:

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

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 134933760

約数和(自身を除く): 83299950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 2719, 3165, 3798, 5438, 6330, 8157, 9495, 13595, 16314, 18990, 24471, 27190, 40785, 48942, 81570, 122355, 244710, 573709, 1147418, 1721127, 2868545, 3442254, 5163381, 5737090, 8605635, 10326762, 17211270, 25816905, 51633810]

約数ペア:

[(1, 51633810), (2, 25816905), (3, 17211270), (5, 10326762), (6, 8605635), (9, 5737090), (10, 5163381), (15, 3442254), (18, 2868545), (30, 1721127), (45, 1147418), (90, 573709), (211, 244710), (422, 122355), (633, 81570), (1055, 48942), (1266, 40785), (1899, 27190), (2110, 24471), (2719, 18990), (3165, 16314), (3798, 13595), (5438, 9495), (6330, 8157)]