289763706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4783}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 606228480

約数和(自身を除く): 316464774

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 878, 1317, 2634, 4783, 9566, 10097, 14349, 20194, 28698, 30291, 60582, 110009, 220018, 330027, 660054, 2099737, 4199474, 6299211, 12598422, 48293951, 96587902, 144881853, 289763706]

約数ペア:

[(1, 289763706), (2, 144881853), (3, 96587902), (6, 48293951), (23, 12598422), (46, 6299211), (69, 4199474), (138, 2099737), (439, 660054), (878, 330027), (1317, 220018), (2634, 110009), (4783, 60582), (9566, 30291), (10097, 28698), (14349, 20194)]