54330770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2309}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 105945840

約数和(自身を除く): 51615070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2309, 2353, 4618, 4706, 11545, 11765, 23090, 23530, 30017, 60034, 150085, 300170, 417929, 835858, 2089645, 4179290, 5433077, 10866154, 27165385, 54330770]

約数ペア:

[(1, 54330770), (2, 27165385), (5, 10866154), (10, 5433077), (13, 4179290), (26, 2089645), (65, 835858), (130, 417929), (181, 300170), (362, 150085), (905, 60034), (1810, 30017), (2309, 23530), (2353, 23090), (4618, 11765), (4706, 11545)]