30007828

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 53405352

約数和(自身を除く): 23397524

約数列:

[1, 2, 4, 113, 197, 226, 337, 394, 452, 674, 788, 1348, 22261, 38081, 44522, 66389, 76162, 89044, 132778, 152324, 265556, 7501957, 15003914, 30007828]

約数ペア:

[(1, 30007828), (2, 15003914), (4, 7501957), (113, 265556), (197, 152324), (226, 132778), (337, 89044), (394, 76162), (452, 66389), (674, 44522), (788, 38081), (1348, 22261)]