30180521804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{45893}}^1$

素因数の和:46442

約数の個数: 48

約数和(自身を含む): 58982968800

約数和(自身を除く): 28802446996

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 509, 646, 1018, 1292, 2036, 8653, 9671, 17306, 19342, 34612, 38684, 45893, 91786, 164407, 183572, 328814, 657628, 780181, 871967, 1560362, 1743934, 3120724, 3487868, 14823439, 23359537, 29646878, 46719074, 59293756, 93438148, 397112129, 443831203, 794224258, 887662406, 1588448516, 1775324812, 7545130451, 15090260902, 30180521804]

約数ペア:

[(1, 30180521804), (2, 15090260902), (4, 7545130451), (17, 1775324812), (19, 1588448516), (34, 887662406), (38, 794224258), (68, 443831203), (76, 397112129), (323, 93438148), (509, 59293756), (646, 46719074), (1018, 29646878), (1292, 23359537), (2036, 14823439), (8653, 3487868), (9671, 3120724), (17306, 1743934), (19342, 1560362), (34612, 871967), (38684, 780181), (45893, 657628), (91786, 328814), (164407, 183572)]