80263470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{54601}}^1$

素因数の和:54625

約数の個数: 48

約数和(自身を含む): 224086608

約数和(自身を除く): 143823138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 54601, 109202, 163803, 273005, 327606, 382207, 546010, 764414, 819015, 1146621, 1638030, 1911035, 2293242, 2675449, 3822070, 5350898, 5733105, 8026347, 11466210, 13377245, 16052694, 26754490, 40131735, 80263470]

約数ペア:

[(1, 80263470), (2, 40131735), (3, 26754490), (5, 16052694), (6, 13377245), (7, 11466210), (10, 8026347), (14, 5733105), (15, 5350898), (21, 3822070), (30, 2675449), (35, 2293242), (42, 1911035), (49, 1638030), (70, 1146621), (98, 819015), (105, 764414), (147, 546010), (210, 382207), (245, 327606), (294, 273005), (490, 163803), (735, 109202), (1470, 54601)]