30858774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15923}}^1$

素因数の和:15964

約数の個数: 32

約数和(自身を含む): 68791680

約数和(自身を除く): 37932906

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 15923, 31846, 47769, 95538, 270691, 302537, 541382, 605074, 812073, 907611, 1624146, 1815222, 5143129, 10286258, 15429387, 30858774]

約数ペア:

[(1, 30858774), (2, 15429387), (3, 10286258), (6, 5143129), (17, 1815222), (19, 1624146), (34, 907611), (38, 812073), (51, 605074), (57, 541382), (102, 302537), (114, 270691), (323, 95538), (646, 47769), (969, 31846), (1938, 15923)]