65090630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3769}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 128662560

約数和(自身を除く): 63571930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 3769, 7538, 8635, 17270, 18845, 37690, 41459, 82918, 207295, 414590, 591733, 1183466, 2958665, 5917330, 6509063, 13018126, 32545315, 65090630]

約数ペア:

[(1, 65090630), (2, 32545315), (5, 13018126), (10, 6509063), (11, 5917330), (22, 2958665), (55, 1183466), (110, 591733), (157, 414590), (314, 207295), (785, 82918), (1570, 41459), (1727, 37690), (3454, 18845), (3769, 17270), (7538, 8635)]