30313278

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 56

約数和(自身を含む): 72242928

約数和(自身を除く): 41929650

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 918, 1223, 1377, 1458, 2446, 2754, 3669, 4131, 7338, 8262, 11007, 12393, 20791, 22014, 24786, 33021, 41582, 62373, 66042, 99063, 124746, 187119, 198126, 297189, 374238, 561357, 594378, 891567, 1122714, 1684071, 1783134, 3368142, 5052213, 10104426, 15156639, 30313278]

約数ペア:

[(1, 30313278), (2, 15156639), (3, 10104426), (6, 5052213), (9, 3368142), (17, 1783134), (18, 1684071), (27, 1122714), (34, 891567), (51, 594378), (54, 561357), (81, 374238), (102, 297189), (153, 198126), (162, 187119), (243, 124746), (306, 99063), (459, 66042), (486, 62373), (729, 41582), (918, 33021), (1223, 24786), (1377, 22014), (1458, 20791), (2446, 12393), (2754, 11007), (3669, 8262), (4131, 7338)]