30388578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15877}}^1$

素因数の和:15922

約数の個数: 32

約数和(自身を含む): 68592960

約数和(自身を除く): 38204382

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 15877, 31754, 47631, 95262, 174647, 349294, 460433, 523941, 920866, 1047882, 1381299, 2762598, 5064763, 10129526, 15194289, 30388578]

約数ペア:

[(1, 30388578), (2, 15194289), (3, 10129526), (6, 5064763), (11, 2762598), (22, 1381299), (29, 1047882), (33, 920866), (58, 523941), (66, 460433), (87, 349294), (174, 174647), (319, 95262), (638, 47631), (957, 31754), (1914, 15877)]