29915314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 54765144

約数和(自身を除く): 24849830

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 121, 143, 242, 257, 286, 407, 481, 514, 814, 962, 1573, 2827, 3146, 3341, 4477, 5291, 5654, 6682, 8954, 9509, 10582, 19018, 31097, 36751, 58201, 62194, 73502, 104599, 116402, 123617, 209198, 247234, 404261, 808522, 1150589, 1359787, 2301178, 2719574, 14957657, 29915314]

約数ペア:

[(1, 29915314), (2, 14957657), (11, 2719574), (13, 2301178), (22, 1359787), (26, 1150589), (37, 808522), (74, 404261), (121, 247234), (143, 209198), (242, 123617), (257, 116402), (286, 104599), (407, 73502), (481, 62194), (514, 58201), (814, 36751), (962, 31097), (1573, 19018), (2827, 10582), (3146, 9509), (3341, 8954), (4477, 6682), (5291, 5654)]