30401460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56299}}^1$

素因数の和:56317

約数の個数: 48

約数和(自身を含む): 94584000

約数和(自身を除く): 64182540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 56299, 112598, 168897, 225196, 281495, 337794, 506691, 562990, 675588, 844485, 1013382, 1125980, 1520073, 1688970, 2026764, 2533455, 3040146, 3377940, 5066910, 6080292, 7600365, 10133820, 15200730, 30401460]

約数ペア:

[(1, 30401460), (2, 15200730), (3, 10133820), (4, 7600365), (5, 6080292), (6, 5066910), (9, 3377940), (10, 3040146), (12, 2533455), (15, 2026764), (18, 1688970), (20, 1520073), (27, 1125980), (30, 1013382), (36, 844485), (45, 675588), (54, 562990), (60, 506691), (90, 337794), (108, 281495), (135, 225196), (180, 168897), (270, 112598), (540, 56299)]