30533418

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 70649280

約数和(自身を除く): 40115862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1223, 1314, 1387, 2446, 2774, 3669, 4161, 7338, 8322, 11007, 12483, 22014, 23237, 24966, 46474, 69711, 89279, 139422, 178558, 209133, 267837, 418266, 535674, 803511, 1607022, 1696301, 3392602, 5088903, 10177806, 15266709, 30533418]

約数ペア:

[(1, 30533418), (2, 15266709), (3, 10177806), (6, 5088903), (9, 3392602), (18, 1696301), (19, 1607022), (38, 803511), (57, 535674), (73, 418266), (114, 267837), (146, 209133), (171, 178558), (219, 139422), (342, 89279), (438, 69711), (657, 46474), (1223, 24966), (1314, 23237), (1387, 22014), (2446, 12483), (2774, 11007), (3669, 8322), (4161, 7338)]