30796876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18917}}^1$

素因数の和:18969

約数の個数: 24

約数和(自身を含む): 60386256

約数和(自身を除く): 29589380

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 18917, 37834, 75668, 208087, 416174, 699929, 832348, 1399858, 2799716, 7699219, 15398438, 30796876]

約数ペア:

[(1, 30796876), (2, 15398438), (4, 7699219), (11, 2799716), (22, 1399858), (37, 832348), (44, 699929), (74, 416174), (148, 208087), (407, 75668), (814, 37834), (1628, 18917)]