30005044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 53590208

約数和(自身を除く): 23585164

約数列:

[1, 2, 4, 73, 146, 211, 292, 422, 487, 844, 974, 1948, 15403, 30806, 35551, 61612, 71102, 102757, 142204, 205514, 411028, 7501261, 15002522, 30005044]

約数ペア:

[(1, 30005044), (2, 15002522), (4, 7501261), (73, 411028), (146, 205514), (211, 142204), (292, 102757), (422, 71102), (487, 61612), (844, 35551), (974, 30806), (1948, 15403)]