31710804

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 45340716

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 293, 311, 348, 586, 622, 879, 933, 1172, 1244, 1758, 1866, 3516, 3732, 8497, 9019, 16994, 18038, 25491, 27057, 33988, 36076, 50982, 54114, 91123, 101964, 108228, 182246, 273369, 364492, 546738, 1093476, 2642567, 5285134, 7927701, 10570268, 15855402, 31710804]

約数ペア:

[(1, 31710804), (2, 15855402), (3, 10570268), (4, 7927701), (6, 5285134), (12, 2642567), (29, 1093476), (58, 546738), (87, 364492), (116, 273369), (174, 182246), (293, 108228), (311, 101964), (348, 91123), (586, 54114), (622, 50982), (879, 36076), (933, 33988), (1172, 27057), (1244, 25491), (1758, 18038), (1866, 16994), (3516, 9019), (3732, 8497)]