26927530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12454

約数の個数: 32

約数和(自身を含む): 57185280

約数和(自身を除く): 30257750

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12409, 24818, 62045, 86863, 124090, 173726, 384679, 434315, 769358, 868630, 1923395, 2692753, 3846790, 5385506, 13463765, 26927530]

約数ペア:

[(1, 26927530), (2, 13463765), (5, 5385506), (7, 3846790), (10, 2692753), (14, 1923395), (31, 868630), (35, 769358), (62, 434315), (70, 384679), (155, 173726), (217, 124090), (310, 86863), (434, 62045), (1085, 24818), (2170, 12409)]