30821736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 84553920

約数和(自身を除く): 53732184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 313, 373, 626, 746, 939, 1119, 1252, 1492, 1878, 2238, 2504, 2984, 3443, 3756, 4103, 4476, 6886, 7512, 8206, 8952, 10329, 12309, 13772, 16412, 20658, 24618, 27544, 32824, 41316, 49236, 82632, 98472, 116749, 233498, 350247, 466996, 700494, 933992, 1284239, 1400988, 2568478, 2801976, 3852717, 5136956, 7705434, 10273912, 15410868, 30821736]

約数ペア:

[(1, 30821736), (2, 15410868), (3, 10273912), (4, 7705434), (6, 5136956), (8, 3852717), (11, 2801976), (12, 2568478), (22, 1400988), (24, 1284239), (33, 933992), (44, 700494), (66, 466996), (88, 350247), (132, 233498), (264, 116749), (313, 98472), (373, 82632), (626, 49236), (746, 41316), (939, 32824), (1119, 27544), (1252, 24618), (1492, 20658), (1878, 16412), (2238, 13772), (2504, 12309), (2984, 10329), (3443, 8952), (3756, 8206), (4103, 7512), (4476, 6886)]