54460490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25097}}^1$

素因数の和:25142

約数の個数: 32

約数和(自身を含む): 115651584

約数和(自身を除く): 61191094

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 25097, 50194, 125485, 175679, 250970, 351358, 778007, 878395, 1556014, 1756790, 3890035, 5446049, 7780070, 10892098, 27230245, 54460490]

約数ペア:

[(1, 54460490), (2, 27230245), (5, 10892098), (7, 7780070), (10, 5446049), (14, 3890035), (31, 1756790), (35, 1556014), (62, 878395), (70, 778007), (155, 351358), (217, 250970), (310, 175679), (434, 125485), (1085, 50194), (2170, 25097)]