137565570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{18269}}^1$

素因数の和:18530

約数の個数: 32

約数和(自身を含む): 331490880

約数和(自身を除く): 193925310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 18269, 36538, 54807, 91345, 109614, 182690, 274035, 548070, 4585519, 9171038, 13756557, 22927595, 27513114, 45855190, 68782785, 137565570]

約数ペア:

[(1, 137565570), (2, 68782785), (3, 45855190), (5, 27513114), (6, 22927595), (10, 13756557), (15, 9171038), (30, 4585519), (251, 548070), (502, 274035), (753, 182690), (1255, 109614), (1506, 91345), (2510, 54807), (3765, 36538), (7530, 18269)]