45868620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109211}}^1$

素因数の和:109230

約数の個数: 48

約数和(自身を含む): 146780928

約数和(自身を除く): 100912308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 109211, 218422, 327633, 436844, 546055, 655266, 764477, 1092110, 1310532, 1528954, 1638165, 2184220, 2293431, 3057908, 3276330, 3822385, 4586862, 6552660, 7644770, 9173724, 11467155, 15289540, 22934310, 45868620]

約数ペア:

[(1, 45868620), (2, 22934310), (3, 15289540), (4, 11467155), (5, 9173724), (6, 7644770), (7, 6552660), (10, 4586862), (12, 3822385), (14, 3276330), (15, 3057908), (20, 2293431), (21, 2184220), (28, 1638165), (30, 1528954), (35, 1310532), (42, 1092110), (60, 764477), (70, 655266), (84, 546055), (105, 436844), (140, 327633), (210, 218422), (420, 109211)]