30936248

素因数分解:

$2^3\times 7^2\times {\mathrm{78919}}^1$

素因数の和:78939

約数の個数: 24

約数和(自身を含む): 67476600

約数和(自身を除く): 36540352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 78919, 157838, 315676, 552433, 631352, 1104866, 2209732, 3867031, 4419464, 7734062, 15468124, 30936248]

約数ペア:

[(1, 30936248), (2, 15468124), (4, 7734062), (7, 4419464), (8, 3867031), (14, 2209732), (28, 1104866), (49, 631352), (56, 552433), (98, 315676), (196, 157838), (392, 78919)]