29850340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114809}}^1$

素因数の和:114831

約数の個数: 24

約数和(自身を含む): 67508280

約数和(自身を除く): 37657940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 114809, 229618, 459236, 574045, 1148090, 1492517, 2296180, 2985034, 5970068, 7462585, 14925170, 29850340]

約数ペア:

[(1, 29850340), (2, 14925170), (4, 7462585), (5, 5970068), (10, 2985034), (13, 2296180), (20, 1492517), (26, 1148090), (52, 574045), (65, 459236), (130, 229618), (260, 114809)]