30680568

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 83935800

約数和(自身を除く): 53255232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 4219, 7272, 8438, 12657, 16876, 25314, 33752, 37971, 50628, 75942, 101256, 151884, 303768, 426119, 852238, 1278357, 1704476, 2556714, 3408952, 3835071, 5113428, 7670142, 10226856, 15340284, 30680568]

約数ペア:

[(1, 30680568), (2, 15340284), (3, 10226856), (4, 7670142), (6, 5113428), (8, 3835071), (9, 3408952), (12, 2556714), (18, 1704476), (24, 1278357), (36, 852238), (72, 426119), (101, 303768), (202, 151884), (303, 101256), (404, 75942), (606, 50628), (808, 37971), (909, 33752), (1212, 25314), (1818, 16876), (2424, 12657), (3636, 8438), (4219, 7272)]