30975768

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25307}}^1$

素因数の和:25336

約数の個数: 48

約数和(自身を含む): 88831080

約数和(自身を除く): 57855312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 25307, 50614, 75921, 101228, 151842, 202456, 227763, 303684, 430219, 455526, 607368, 860438, 911052, 1290657, 1720876, 1822104, 2581314, 3441752, 3871971, 5162628, 7743942, 10325256, 15487884, 30975768]

約数ペア:

[(1, 30975768), (2, 15487884), (3, 10325256), (4, 7743942), (6, 5162628), (8, 3871971), (9, 3441752), (12, 2581314), (17, 1822104), (18, 1720876), (24, 1290657), (34, 911052), (36, 860438), (51, 607368), (68, 455526), (72, 430219), (102, 303684), (136, 227763), (153, 202456), (204, 151842), (306, 101228), (408, 75921), (612, 50614), (1224, 25307)]