30797878804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{18217}}^1$

素因数の和:18749

約数の個数: 72

約数和(自身を含む): 67843832000

約数和(自身を除く): 37045953196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 499, 847, 998, 1694, 1996, 3388, 3493, 5489, 6986, 10978, 13972, 18217, 21956, 36434, 38423, 60379, 72868, 76846, 120758, 127519, 153692, 200387, 241516, 255038, 400774, 422653, 510076, 801548, 845306, 1402709, 1690612, 2204257, 2805418, 4408514, 5610836, 8817028, 9090283, 15429799, 18180566, 30859598, 36361132, 61719196, 63631981, 99993113, 127263962, 199986226, 254527924, 399972452, 699951791, 1099924243, 1399903582, 2199848486, 2799807164, 4399696972, 7699469701, 15398939402, 30797878804]

約数ペア:

[(1, 30797878804), (2, 15398939402), (4, 7699469701), (7, 4399696972), (11, 2799807164), (14, 2199848486), (22, 1399903582), (28, 1099924243), (44, 699951791), (77, 399972452), (121, 254527924), (154, 199986226), (242, 127263962), (308, 99993113), (484, 63631981), (499, 61719196), (847, 36361132), (998, 30859598), (1694, 18180566), (1996, 15429799), (3388, 9090283), (3493, 8817028), (5489, 5610836), (6986, 4408514), (10978, 2805418), (13972, 2204257), (18217, 1690612), (21956, 1402709), (36434, 845306), (38423, 801548), (60379, 510076), (72868, 422653), (76846, 400774), (120758, 255038), (127519, 241516), (153692, 200387)]