30656236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34679}}^1$

素因数の和:34713

約数の個数: 24

約数和(自身を含む): 61175520

約数和(自身を除く): 30519284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34679, 69358, 138716, 450827, 589543, 901654, 1179086, 1803308, 2358172, 7664059, 15328118, 30656236]

約数ペア:

[(1, 30656236), (2, 15328118), (4, 7664059), (13, 2358172), (17, 1803308), (26, 1179086), (34, 901654), (52, 589543), (68, 450827), (221, 138716), (442, 69358), (884, 34679)]