29971326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2289

約数の個数: 64

約数和(自身を含む): 77345280

約数和(自身を除く): 47373954

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 2237, 4466, 4474, 6699, 6711, 13398, 13422, 15659, 24607, 31318, 46977, 49214, 64873, 73821, 93954, 129746, 147642, 172249, 194619, 344498, 389238, 454111, 516747, 713603, 908222, 1033494, 1362333, 1427206, 2140809, 2724666, 4281618, 4995221, 9990442, 14985663, 29971326]

約数ペア:

[(1, 29971326), (2, 14985663), (3, 9990442), (6, 4995221), (7, 4281618), (11, 2724666), (14, 2140809), (21, 1427206), (22, 1362333), (29, 1033494), (33, 908222), (42, 713603), (58, 516747), (66, 454111), (77, 389238), (87, 344498), (154, 194619), (174, 172249), (203, 147642), (231, 129746), (319, 93954), (406, 73821), (462, 64873), (609, 49214), (638, 46977), (957, 31318), (1218, 24607), (1914, 15659), (2233, 13422), (2237, 13398), (4466, 6711), (4474, 6699)]