82847730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{56359}}^1$

素因数の和:56383

約数の個数: 48

約数和(自身を含む): 231301440

約数和(自身を除く): 148453710

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, 56359, 112718, 169077, 281795, 338154, 394513, 563590, 789026, 845385, 1183539, 1690770, 1972565, 2367078, 2761591, 3945130, 5523182, 5917695, 8284773, 11835390, 13807955, 16569546, 27615910, 41423865, 82847730]

約数ペア:

[(1, 82847730), (2, 41423865), (3, 27615910), (5, 16569546), (6, 13807955), (7, 11835390), (10, 8284773), (14, 5917695), (15, 5523182), (21, 3945130), (30, 2761591), (35, 2367078), (42, 1972565), (49, 1690770), (70, 1183539), (98, 845385), (105, 789026), (147, 563590), (210, 394513), (245, 338154), (294, 281795), (490, 169077), (735, 112718), (1470, 56359)]