16327530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4275

約数の個数: 48

約数和(自身を含む): 43449120

約数和(自身を除く): 27121590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 4219, 8438, 12657, 21095, 25314, 37971, 42190, 63285, 75942, 126570, 181417, 189855, 362834, 379710, 544251, 907085, 1088502, 1632753, 1814170, 2721255, 3265506, 5442510, 8163765, 16327530]

約数ペア:

[(1, 16327530), (2, 8163765), (3, 5442510), (5, 3265506), (6, 2721255), (9, 1814170), (10, 1632753), (15, 1088502), (18, 907085), (30, 544251), (43, 379710), (45, 362834), (86, 189855), (90, 181417), (129, 126570), (215, 75942), (258, 63285), (387, 42190), (430, 37971), (645, 25314), (774, 21095), (1290, 12657), (1935, 8438), (3870, 4219)]