30856076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10973}}^1$

素因数の和:11033

約数の個数: 24

約数和(自身を含む): 58381680

約数和(自身を除く): 27525604

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 10973, 21946, 43892, 208487, 406001, 416974, 812002, 833948, 1624004, 7714019, 15428038, 30856076]

約数ペア:

[(1, 30856076), (2, 15428038), (4, 7714019), (19, 1624004), (37, 833948), (38, 812002), (74, 416974), (76, 406001), (148, 208487), (703, 43892), (1406, 21946), (2812, 10973)]