66850030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2207}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 130201344

約数和(自身を除く): 63351314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2207, 2330, 3029, 4414, 6058, 11035, 15145, 22070, 28691, 30290, 57382, 143455, 286910, 514231, 1028462, 2571155, 5142310, 6685003, 13370006, 33425015, 66850030]

約数ペア:

[(1, 66850030), (2, 33425015), (5, 13370006), (10, 6685003), (13, 5142310), (26, 2571155), (65, 1028462), (130, 514231), (233, 286910), (466, 143455), (1165, 57382), (2207, 30290), (2330, 28691), (3029, 22070), (4414, 15145), (6058, 11035)]