30461912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22531}}^1$

素因数の和:22563

約数の個数: 24

約数和(自身を含む): 61850340

約数和(自身を除く): 31388428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22531, 45062, 90124, 180248, 292903, 585806, 1171612, 2343224, 3807739, 7615478, 15230956, 30461912]

約数ペア:

[(1, 30461912), (2, 15230956), (4, 7615478), (8, 3807739), (13, 2343224), (26, 1171612), (52, 585806), (104, 292903), (169, 180248), (338, 90124), (676, 45062), (1352, 22531)]