770495330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{636773}}^1$

素因数の和:636802

約数の個数: 24

約数和(自身を含む): 1524436956

約数和(自身を除く): 753941626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 636773, 1273546, 3183865, 6367730, 7004503, 14009006, 35022515, 70045030, 77049533, 154099066, 385247665, 770495330]

約数ペア:

[(1, 770495330), (2, 385247665), (5, 154099066), (10, 77049533), (11, 70045030), (22, 35022515), (55, 14009006), (110, 7004503), (121, 6367730), (242, 3183865), (605, 1273546), (1210, 636773)]