30497103

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 26112177

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 1619, 2093, 2691, 4857, 6279, 11333, 14571, 18837, 21047, 33999, 37237, 63141, 101997, 111711, 147329, 189423, 260659, 335133, 441987, 484081, 781977, 1325961, 1452243, 2345931, 3388567, 4356729, 10165701, 30497103]

約数ペア:

[(1, 30497103), (3, 10165701), (7, 4356729), (9, 3388567), (13, 2345931), (21, 1452243), (23, 1325961), (39, 781977), (63, 484081), (69, 441987), (91, 335133), (117, 260659), (161, 189423), (207, 147329), (273, 111711), (299, 101997), (483, 63141), (819, 37237), (897, 33999), (1449, 21047), (1619, 18837), (2093, 14571), (2691, 11333), (4857, 6279)]