285440214

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1640461}}^1$

素因数の和:1640495

約数の個数: 16

約数和(自身を含む): 590566320

約数和(自身を除く): 305126106

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1640461, 3280922, 4921383, 9842766, 47573369, 95146738, 142720107, 285440214]

約数ペア:

[(1, 285440214), (2, 142720107), (3, 95146738), (6, 47573369), (29, 9842766), (58, 4921383), (87, 3280922), (174, 1640461)]