30492796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5651}}^1$

素因数の和:5745

約数の個数: 24

約数和(自身を含む): 56972160

約数和(自身を除く): 26479364

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 5651, 11302, 22604, 107369, 214738, 401221, 429476, 802442, 1604884, 7623199, 15246398, 30492796]

約数ペア:

[(1, 30492796), (2, 15246398), (4, 7623199), (19, 1604884), (38, 802442), (71, 429476), (76, 401221), (142, 214738), (284, 107369), (1349, 22604), (2698, 11302), (5396, 5651)]