1284235770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4391}}^1\times {\mathrm{9749}}^1$

素因数の和:14150

約数の個数: 32

約数和(自身を含む): 3083184000

約数和(自身を除く): 1798948230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4391, 8782, 9749, 13173, 19498, 21955, 26346, 29247, 43910, 48745, 58494, 65865, 97490, 131730, 146235, 292470, 42807859, 85615718, 128423577, 214039295, 256847154, 428078590, 642117885, 1284235770]

約数ペア:

[(1, 1284235770), (2, 642117885), (3, 428078590), (5, 256847154), (6, 214039295), (10, 128423577), (15, 85615718), (30, 42807859), (4391, 292470), (8782, 146235), (9749, 131730), (13173, 97490), (19498, 65865), (21955, 58494), (26346, 48745), (29247, 43910)]