30542006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 54328320

約数和(自身を除く): 23786314

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 2357, 4714, 6479, 12958, 25927, 44783, 51854, 73067, 89566, 146134, 492613, 803737, 985226, 1388273, 1607474, 2776546, 15271003, 30542006]

約数ペア:

[(1, 30542006), (2, 15271003), (11, 2776546), (19, 1607474), (22, 1388273), (31, 985226), (38, 803737), (62, 492613), (209, 146134), (341, 89566), (418, 73067), (589, 51854), (682, 44783), (1178, 25927), (2357, 12958), (4714, 6479)]