82043340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19259}}^1$

素因数の和:19342

約数の個数: 48

約数和(自身を含む): 232968960

約数和(自身を除く): 150925620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 19259, 38518, 57777, 77036, 96295, 115554, 192590, 231108, 288885, 385180, 577770, 1155540, 1367389, 2734778, 4102167, 5469556, 6836945, 8204334, 13673890, 16408668, 20510835, 27347780, 41021670, 82043340]

約数ペア:

[(1, 82043340), (2, 41021670), (3, 27347780), (4, 20510835), (5, 16408668), (6, 13673890), (10, 8204334), (12, 6836945), (15, 5469556), (20, 4102167), (30, 2734778), (60, 1367389), (71, 1155540), (142, 577770), (213, 385180), (284, 288885), (355, 231108), (426, 192590), (710, 115554), (852, 96295), (1065, 77036), (1420, 57777), (2130, 38518), (4260, 19259)]