201405810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{142841}}^1$

素因数の和:142898

約数の個数: 32

約数和(自身を含む): 493661952

約数和(自身を除く): 292256142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 142841, 285682, 428523, 714205, 857046, 1428410, 2142615, 4285230, 6713527, 13427054, 20140581, 33567635, 40281162, 67135270, 100702905, 201405810]

約数ペア:

[(1, 201405810), (2, 100702905), (3, 67135270), (5, 40281162), (6, 33567635), (10, 20140581), (15, 13427054), (30, 6713527), (47, 4285230), (94, 2142615), (141, 1428410), (235, 857046), (282, 714205), (470, 428523), (705, 285682), (1410, 142841)]