520025330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{429773}}^1$

素因数の和:429802

約数の個数: 24

約数和(自身を含む): 1028878956

約数和(自身を除く): 508853626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 429773, 859546, 2148865, 4297730, 4727503, 9455006, 23637515, 47275030, 52002533, 104005066, 260012665, 520025330]

約数ペア:

[(1, 520025330), (2, 260012665), (5, 104005066), (10, 52002533), (11, 47275030), (22, 23637515), (55, 9455006), (110, 4727503), (121, 4297730), (242, 2148865), (605, 859546), (1210, 429773)]