15489030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12060

約数の個数: 32

約数和(自身を含む): 38041344

約数和(自身を除く): 22552314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12007, 24014, 36021, 60035, 72042, 120070, 180105, 360210, 516301, 1032602, 1548903, 2581505, 3097806, 5163010, 7744515, 15489030]

約数ペア:

[(1, 15489030), (2, 7744515), (3, 5163010), (5, 3097806), (6, 2581505), (10, 1548903), (15, 1032602), (30, 516301), (43, 360210), (86, 180105), (129, 120070), (215, 72042), (258, 60035), (430, 36021), (645, 24014), (1290, 12007)]